in the climate system, which phase of water is most dense? a. gas b. liquid c. solid d. all have the same density.
Answers
The correct answer is b. liquid in the climate system, which phase of water is most dense.
When water is in the liquid phase, its density is highest at roughly 4 °C (39.2 °F). Since ice is more buoyant than water, it develops at the surface of bodies of water and freezes downward. Ice is a kind of solid water that is less dense than liquid water. Because of the way hydrogen bonds are oriented, ice has a lower density than water because the molecules are forced apart more. The unit of density is mass (g) per cubic millimetre (cm3). Water is least dense at 0°C and most dense at 3.98°C (freezing point). Salinity and temperature have an impact on water density. A stiff open lattice of hydrogen-bonded molecules, like a web, is created when water freezes at absolute zero degrees.
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Related Questions
If a polygon is rotated, which of the following characteristics of the polygon will always be the same? Select ALL that apply.
Side Lengths
Angle Measures
I Area
Perimeter
Coordinates
Answers
Answer:
Side lengths
Angle measures.
Explanation:
Polygon refers to two dimensional shapes that is created by straight line segments connected to form polygonal circuits. When rotated they have the same lengths and angle measures because it is equilateral and equiangular and rotated at 360 degrees.
This means that it has equal side lengths and equal measure angles.
The number of lines of reflection symmetry is the same as the side of polygon because it has the same length.
For example, Pentagon is a five sided polygon, when rotated, it has five lines order of symmetry. The angle of rotation is 360 degrees, therefore 369 degree is divided by the five lines of symmetry which is 72 degrees.
When Polygon is rotated, what stays the same are the side lengths and angle measures.
In all rotations of the polygon or the movement of polygon itself, the rotated image will have the same side lengths and angle measures as the main polygon.Moving the center of rotation or altering the measure of the angle of rotation will not be transformed or changed. For rotation symmetry, the way of any regular polygon is the number of sides.
Conclusively, a polygon is known to be of a rotational symmetry
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Explain why our Earth is fragile?
Answers
Answer:
The Earth is different because it has life on it…obviously. And the factors that make it so, is why it is regarded as a fragile planet.
Explanation:
For example, one of the reasons Earth supports life is its location in the solar system. The venerable Habitable Zone. If the earth was, say in Venus’ orbit for example, runaway greenhouse effect would create so much heat, it would not be able to hold surface water.
So we’re lucky to be in the correct distance from the Sun, however, distance is not the only factor here. If the planet was covered in ice for example, its reflectivity (also called albedo) would cause the surface temperature to be either cool, if albedo is high and vice versa.
So, again, we’re lucky to have just the right amount of surface reflectivity. How about our atmosphere? The atmosphere provides us with life sustaining weather, temperature regulation and shields us from deadly radiation. The composition of our atmosphere is crucial in how atmosphere interacts with solar radiation. Some gases, such as Carbon Dioxide and Water vapor, allow visible light to pass through which is good for those important things like…seeing. Unfortunately, these same gases prevent radiation from being reflected back out into space in what is referred to as The Greenhouse Effect. Every planet with an atmosphere has this at different degrees and is what heats up the planets. The dissipation of the greenhouse gases also determines for how long the planet will retain its heat, for example, water vapor may take a week while Carbon dioxide takes about 100 years. Again, luckily for us, we only have a trace amount of Carbon dioxide, less than 0.1% of it.
How about the one ingredient that we can’t do without? Oxygen? It turns out that we don’t have that much in the atmosphere. Only about 21% of our atmosphere contains oxygen. If we had less, we would have weak hearts, prone to diseases, slow and probably still be in the dark ages. If there was too much of it and someone farted, the atmosphere would simply combust and murder everyone since oxygen is highly reactive. The highest oxygen content that could be safely stored in our atmosphere is about 35%. Luckily we have giant recycling plants called…well, plants. We also have oxygen reserves in our oceans, crust and beneath ice caps.
The odds for all these factors that have occurred on our little blue marble, albeit over millions of years, to be replicated on another planet and support life as we know on earth is literally a 1 in a not-happening.
All these things are maintained by a very delicate natural balance and can unfortunately be undone by both natural and man-made effects. Hence, our planet is very fragile.
Answer:
if the earth tips, the weather would break off some of the earth and the ocean would cause tsunamis like crazy. hope this helped :)
Explanation:
The largest types of clouds found in interstellar space are called?
Answers
The largest types of clouds found in interstellar space are called Giant Molecular Clouds (GMCs).
Write a short note on Giant Molecular Clouds (GMCs).
GMCs are massive, dense clouds of gas and dust that are several hundred light-years in size and contain enough material to form hundreds of thousands of stars. GMCs are made up mostly of molecular hydrogen and helium, as well as dust and other elements, and they are typically found in the spiral arms of galaxies. These clouds are the birthplace of stars, and they play a key role in the formation and evolution of galaxies. The study of GMCs is important for understanding the processes of star formation and the structure and evolution of galaxies.
Hence, the answer is, the largest types of clouds found in interstellar space are called Giant Molecular Clouds (GMCs).
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very early in earth’s history (during the hadean eon), the earth ________. group of answer choices was entirely composed of loose material called regolith
Answers
Very early in earth's history (during the Hadean eon), the earth was entirely composed of loose material called regolith.
What is regolith?Regolith is a layer of loose, heterogeneous material covering solid rock that is common on solid surfaces of celestial bodies. It includes dust, soil, broken rocks, and other associated materials and is generated through mechanical, chemical, and biological weathering procedures.
Regolith is found on the Moon, Earth, Mars, and other solid-surfaced planets and moons, as well as asteroids. This layer varies in thickness and composition, but it is typically composed of a mixture of dust, soil, and broken rocks.
Since the question asks what the Earth was composed of, the main answer is the phrase that answers the question completely. And since the answer is straightforward, an explanation is given to elaborate on the term regolith.
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imagine if someone could do all this for me
Answers
Answer:
yeah imagine
Explanation:
which of the following is a true statement regarding regional enteritis (crohn's disease)?
Answers
Answer:
Regional enteritis, also known as Crohn's disease, is a chronic inflammatory bowel disease (IBD) that can affect any part of the gastrointestinal tract, from the mouth to the anus. It is characterized by inflammation and ulcers in the digestive tract, which can cause a variety of symptoms, including abdominal pain, diarrhea, weight loss, and fever.
There is no cure for Crohn's disease, but it can be managed with a combination of medications, surgery, and lifestyle changes. The goal of treatment is to control the symptoms and prevent complications, such as colon cancer.
Here are some true statements regarding regional enteritis (Crohn's disease):
It is a chronic disease that can last for years.
It can affect any part of the gastrointestinal tract, but it is most common in the small intestine and colon.
The exact cause of Crohn's disease is unknown, but it is thought to be a combination of genetic and environmental factors.
There is no cure for Crohn's disease, but it can be managed with a combination of medications, surgery, and lifestyle changes.
The goal of treatment is to control the symptoms and prevent complications, such as colon cancer.
If you think you may have Crohn's disease, it is important to see a doctor right away. Early diagnosis and treatment can help to improve your quality of life and prevent complications.
Explanation:
How do changes in wind currents affect the short-term climate in a region? Prevailing winds can cause a milder climate with heavy rain. Global winds can cause a longer summer. Prevailing winds can cause heavy rains or a dry climate. Global winds can cause a longer winter.
Answers
Answer:
Prevailing winds can cause heavy rains or a dry climate.
Explanation:
Wind currents bring significant changes in the climate of the place. It is the wind currents that shifts and communicate air from climate of one place to another. When warm winds blow over the area containing water, they carry the moisture from the place and shifts them to another place. When these winds reaches to cold place, they condense and falls as water droplets. In this way, the wind currents can cause change in the short-term climate in a region.
Change in the winds currents.
The changes in the sea currents which affect the waters and the climate of the region. Thus the answer is prevailing currents created large rain. These events lead to the creation of the changes that lead to the formation of the weather changes.
As per the global winds patterns, the exchange of the pressure leads to the flow of winds in the said direction in addition to the spinning of the earth.These prevailing winds are cause of heavy rains or the dry climate.Thus the option C is right.Learn more about the changes in the winds.
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What is the link between land and culture in Mexico?
Answers
"Citizens of Mexico highly value their nation, independence, and community. Their culture is a composite of influences handed down by countless civilizations. From the early Mesoamerican civilizations to the diverse populations that live there today, Mexico’s citizens have remained proud of their heritage and their country.
Many rural communities maintain strong allegiances to regions, often referred to as patrias chicas (small homelands). The large number of indigenous languages and customs in these regions, especially in the south, naturally accentuate cultural differences. However, the indigenismo (ancestral pride) movement of the 1930s played a major role in unifying the country and solidifying national pride among the various populations".
Catholicism has become the dominant Mexican religion since first being introduced during Spanish colonization in the 16th century. Currently, more than 75 percent of Mexico’s population is Catholic, making Mexico the second-largest Catholic country in the world after Brazil. During the Mexican Revolution of 1917 and the administration of President Plutarco Elías Calles (1924 – 1928), there was a strong anti-clerical movement. This idea became less prevalent between 1940 and 1960. That era saw a boom in the construction of new churches.
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What did the Northwest Territory outlaw?
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The Northwest Territory outlaw is basically which is established in the year 1787 and was the is the organized territory of the United States.
The outlawed in the northwest territory which was passed by the United States Congress in 1787, established the Northwest Territory and outlined the laws that would govern the area. One of the major laws that the Northwest Territory outlawed was slavery. It declared that “ there shall be neither slavery nor involuntary yoke in the said home.
This was a major palm for abolitionists and helped to pave the way for the eventual invalidation of slavery in the United States. also, the Northwest Territory outlawed gambling, as well as the product and consumption of alcoholic potables.
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Which of the following is a more sustainable alternative to the lumber trade?
a. Monoculture
b. Polyculture
c. Bamboo cultivation
d. Using horses for labor
Answers
Bamboo cultivation is the more sustainable alternative to the lumber trade. Therefore, the answer is option C.
Bamboo cultivation is far better than the lumber trade. It is because bamboo fibers are better than lumber fibers. Bamboo releases more oxygen and absorbs more carbon dioxide as compared to lumber.
This type of cultivation is useful for home building, wooden flooring, kitchen cabinets, etc. People use different types of wood according to their desire. It includes bamboo, oak, cherry, mahogany, etc.
Bamboo is much cheaper than lumber and easily available. It has a longer lifespan than other types of woods. Bamboo is more stable because the chances of deformation are less.
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which best describes why American Indian groups were vulnerable to European diseases?
They lacked the necessary vaccinations
They were unfamiliar with all diseases
They failed to take preventative measures
They lacked immunity to these diseases
Answers
before the europeans, the american indians hadn’t come in contact with these diseases that were part of a different area of the world. as a result, many american indians died.
How does New Zealand's climate compare to Australia's?
A. drier B. wetter C. hotter D. more tropical
Answers
Answer:
b
Explanation:
wetter, due to heavy rainfall
WILL MARK BRAINLEST
Read the passage below and answer the question that follows.
Adalric was a young professional living in Germany in the 1920s when the depression struck. He was one of millions who lost his job. He thought he would be okay for a while because he had money saved. However, Adalric realized his money was worth nothing because of the hyperinflation that occurred and, like most Germans, demanded a change in government.
The word underlined in the sentence above is best defined as __________.
A.
a government’s change in the type of currency used that does not replace citizens’ savings
B.
the very quick rise in prices of goods that decreases the value of a country's currency
C.
when the exchange rate of a country’s currency can no longer be compared to gold
D.
the abandonment of a monetary system based on paper money
Answers
Answer:
B. the very quick rise in prices of goods that decreases the value of a country's currency.
PART B 4. What type of tectonic stress (compressional, ten- sional, or shear) is indicated by the folding and faulting present in the map area? 1. On figure 13.10, draw a geologic cross section representing line A-A' in figure 13.1. The topo- graphic profile has been drawn already, so in this case you need only transfer the geological data to the profile and project the subsurface. relationships into 2. What geological structures are predominant in 5. List the two or three formations that appear t resistant to weathering and erosion. this part of Pennsylvania? mos 3. How can the pattern of a syncline on a geologi- cal map be distinguished from the pattern of an anticline? A' FIGURE 13.10 Topographic profile to be used in completing part B of this exercise.
Answers
The folding and faulting present in the map area indicate compressional tectonic stress. This type of stress causes the rock layers to be squeezed together, resulting in the formation of geological structures like folds and faults.
Stress is defined as a force exerted over an area. In geology, stresses relate to tectonic plates, enormous slabs of rock that lie underneath all of the world’s landmasses and oceans. Tectonic plates aren’t motionless, however; they shift positions and in doing so, stress builds up along their borders with other plates. If the stress is not equal from all directions -- which it often isn’t -- rocks can bend, twist and break. This often happens along fault lines at the edges of plates, which is why earthquakes tend to occur in these zones. The three types of stresses correlate with the three types of tectonic plate boundaries.
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State the two types of mountains with examples.
ins:
Answers
Answer:
Volcanic mountains Plateau mountains
Explanation:
how does the gradient of a river affect its flow
Answers
Answer:The gradient of a river affects the speed of the water's flow. If the gradient is higher or steeper, the water would flow at a faster rate. On the other hand, a river with a low gradient contains water that flows at a slower rate.
Explanation:good luck
Find the inverse function.
y(x) = 65+ 5x
Answers
Answer:
y−1(x)=x5−13
Explanation:
What is a line scale
Answers
A line scale is a graphical representation used on maps to indicate the relationship between distances on the map and their corresponding distances in the real world.
A line scale, also known as a graphic scale or bar scale, is a graphical representation used on maps, engineering drawings, or architectural plans to provide a means of measuring distances accurately. It is a linear scale marked with evenly spaced divisions and labeled increments that correspond to actual distances on the ground.
The line scale typically consists of a straight line divided into smaller segments, with each segment representing a specific distance. These distances are usually presented in a preferred unit of measurement, such as kilometers, miles, or meters. By comparing the length of a line segment on the map to the corresponding distance it represents in the real world, users can determine actual distances between locations or objects depicted on the map.
Line scales are essential tools for map reading, route planning, and estimating distances. They help users understand the relative distances portrayed on a map and enable them to make informed decisions based on accurate spatial information. Line scales contribute to the overall accuracy and usability of maps, ensuring that individuals can navigate and interpret geographic data effectively.
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What happens to rice consumption as the population
of Eastern Asia grows?
O People choose other grains over rice.
O Farmers replace other crops with rice.
O Rice consumption increases.
O Rice consumption decreases.
Answers
Rice consumption generally increases as the population of Eastern Asia grows.
Rice is a staple food in many parts of Eastern Asia and is considered a dietary staple for many people living in the region. As the population grows, so does the demand for food, including rice. This can lead to an increase in the cultivation of rice and an increase in the overall consumption of rice.
It's worth mentioning that other factors like economic development, changes in dietary habits, and climate change also can affect the rice consumption.
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Is this statement true or false?
Poverty reduction strategies are helping to lower the number of people living in poverty in Central America.
PLEASE HELP ASAP
Answers
Answer:
I hope this helps
Explanation:
The answer is true
Another term of revolution
Answers
Answer:Similar words
revolution
noun
1.
a forcible overthrow of a government or social order, in favor of a new system.
Similar
rebellion
revolt
insurrection
mutiny
uprising
riot
rioting
rising
insurgence
insurgency
coup
overthrow
seizure of power
regime change
subversion
sedition
anarchy
disorder
protest
strike
act of resistance
act of defiance
coup d'état
putsch
jacquerie
a dramatic and wide-reaching change in the way something works or is organized or in people's ideas about it.
Similar
dramatic change
radical change
drastic/radical alteration
complete shift
sea change
metamorphosis
transformation
conversion
innovation
breakaway
reorganization
restructuring
reformation
remodelling
rearrangement
reorientation
regrouping
redistribution
upheaval
upset
disruption
convulsions
cataclysm
shake-up
shakedown
Explanation: im sorry, that this is long.
Answer:
rebellion
revolt
insurrection
mutiny
uprising
riot
rioting
rising
there ya go good luck :D
At the San Andreas transform fault, Group of answer choices Lithosphere is subducted as one plate dives below another. New lithosphere is formed as two plates pull away from each other. Pressure-release melting recycles old crust. The Pacific Plate moves to the north relative to the North American Plate. All of the above.
Answers
Answer:
The Pacific Plate moves to the north relative to the North American Plate.
Explanation:
San Andrea's transform fault is a transform fault. It extends roughly 1200 km through California. It forms a tectonic boundary between the Pacific and North Atlantic plate. The fault is divided into three segments and has a motion of right-lateral strike-slip. The slip range of fault varies from 20 to 35 mm.Definition: A polygon with congruent sides and congruent angles.
a) square
b) triangle
c) hexagon
d) regular
Answers
hope this helps!!!
a regular polygon has congruent angles and congruent sides
the region once known as manchuria now lies mainly within what country?
Answers
The region once known as Manchuria is now mainly located within the country of China.
Manchuria, historically known as Manchukuo, is a region located in Northeast Asia. It encompasses parts of modern-day China, Russia, and North Korea.
However, the majority of the region falls within the borders of China. Following the end of World War II, Manchuria came under Chinese control.
The area is significant for its rich history, including the rise of the Qing Dynasty and the establishment of the Manchu state. Today, it is an important part of China's territory, comprising several provinces such as Heilongjiang, Jilin, and Liaoning, which are integral to China's economic and political landscape.
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The region once known as Manchuria now lies mainly within the boundaries of the People's Republic of China.
Manchuria, also referred to as Northeast China, historically encompassed a vast area in the northeastern part of the Asian continent. It was home to various ethnic groups, including the Manchus, who established the Qing Dynasty in the 17th century.
Today, Manchuria's territory is primarily within the three provinces of Liaoning, Jilin, and Heilongjiang, which are all part of China.
The region is known for its rich cultural heritage, diverse landscapes, and significant economic development in sectors such as industry, agriculture, and natural resources.
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4. Which of the following is NOT caused by rising temperatures?
1 Sea levels rising almost 7 inches in the past 100 years.
2 Polar ice caps and glaciers melting.
3 The extinction of various species.
4 More carbon dioxide is being emitted.
Answers
Answer:
4 More carbon dioxide is being emitted
Explanation:
I did some research and every one of them deals with rising temperatures.
So 3 or4 may be the answer, but I should say go with 4
4's cause is fossil fuels that people are burning for energy. That's why more carbon dioxide is being emitted.
select the weather phenomena that can initiate the issuance of a sigmet
Answers
A SIGMET (Significant Meteorological Information) is a weather advisory issued by the National Weather Service to alert pilots of potentially hazardous weather conditions. Several weather phenomena can initiate the issuance of a SIGMET, including severe turbulence, severe icing, and volcanic ash.
A SIGMET is issued by the National Weather Service when weather conditions are likely to be hazardous to aircraft. The following weather phenomena can initiate the issuance of a SIGMET:
Severe turbulence: Strong winds and rapidly changing wind directions can create turbulence that can be hazardous to aircraft.
Severe icing: Icing can occur when supercooled water droplets freeze on aircraft surfaces, leading to reduced lift and potentially hazardous flying conditions.
Volcanic ash: Ash from volcanic eruptions can be hazardous to aircraft engines and can reduce visibility, making it difficult for pilots to navigate.
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to what extent were the silk roads a new development in the period between 350bce to 250ce?
Answers
The Silk Roads were not a new development in the period between 350 BCE to 250 CE, but rather an expansion of existing trade routes.
The routes had been established centuries earlier, but during this period, their reach and scope expanded significantly. The Silk Roads facilitated the exchange of goods and ideas, connecting East Asia with the Mediterranean world.
They also allowed for the spread of Buddhism and other ideas from East Asia to the West. In addition, the Silk Roads allowed for the growth of the Roman Empire, as goods from the East allowed for higher levels of luxury and technological advancement.
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All clouds form due to the warm, moist air __________ then getting to cooler elevations and cooling.
Answers
All clouds form due to the warm, moist air rises then getting to cooler elevations and cooling.
Processes of coolingThe warmed air starts to rise because, when warm, it is lighter and less dense than the air around it. As it rises, its pressure and temperature drop causing water vapor to condense. Eventually, enough moisture will condense out of the air to form a cloud. The air cools as it rises, and eventually clouds form.
Therefore, moist air rises then get to cooler elevations and cooling.
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which situation is most-likely to have the highest dew point? group of answer choices san diego on a typical day san diego during a santa ana atlanta, georgia on a typical summer-day toronto, canada on a typical winter-d
Answers
Toronto, Canada on a typical winter day is most likely to have the highest dew point.
The dew point is a measure of the moisture content in the air and represents the temperature at which the air becomes saturated, leading to condensation and the formation of dew. In general, warmer air can hold more moisture than colder air, so environments with higher temperatures tend to have higher dew points. Among the given options, Toronto, Canada on a typical winter day is most likely to have the highest dew point. During winter in Toronto, temperatures are generally colder compared to the other locations. While it may seem counterintuitive, colder air in winter can still hold a significant amount of moisture, especially if there are sources of moisture like nearby bodies of water or if the air has originated from a region with higher humidity. This combination of colder temperatures and adequate moisture can lead to a relatively high dew point in Toronto during a typical winter day.
On the other hand, San Diego on a typical day, San Diego during a Santa Ana, and Atlanta, Georgia on a typical summer day are likely to have lower dew points compared to Toronto on a typical winter day. San Diego has a Mediterranean climate characterized by mild temperatures and low humidity. The Santa Ana winds, which are dry and warm winds blowing from the desert regions, exacerbate dry conditions and decrease the dew point in San Diego. Similarly, Atlanta, Georgia experiences a humid subtropical climate, but on a typical summer day, the dew point may still be lower compared to Toronto's winter conditions due to the relatively higher temperatures in Atlanta's summers.
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how is cotton processed?