Cortisol (m = 362.47 g/mol) is a steroid hormone involved in protein synthesis. Medically, it has a major use in reducing inflammation from rheumatoid arthritis. Cortisol is 69.6% C, 8.34% H, and 22.1% O by mass. What is its molecular formula?
Answers
C21H30O5 is its molecular formula
The hydroxyl groups at positions 17 and 21 and the oxo groups at positions 3, 11, and 20
They are substituted in the C21 steroid cortisone. Both a mouse and a human metabolite, it serves a purpose.
Molecular formula: What is it?A chemical formula is a way to communicate information in chemistry about the proportions of atoms that make up a specific chemical compound or molecule. Chemical element symbols, numbers, and occasionally other symbols like parentheses, dashes, brackets, commas, and plus and minus signs are used to represent the chemical elements .
A molecule's molecular formula reveals which atoms and how many of each kind are included within it. No subscript is used if there is just one atom of a certain kind. A subscript is added to the symbol for an atom if it contains two or more of a certain type of atom.
To learn more about molecular formula visit:
brainly.com/question/14425592
#SPJ4
Related Questions
if the final pressure is 1.76 atm , what was the initial pressure? express your answer in atmospheres.
Answers
The average reservoir pressure just before the initiation of a flame event, as well as the greatest normal operating pressure at a specific point in the system.
What is a good instance of pressure?
Holding a knife against a piece of fruit will demonstrate pressure in an easy way. It won't cut the surface of the fruit if you press the flat part of the knife against it. A sizable area is affected by the force (low pressure)
What are the many sorts of pressure?
The force applied physically to an object is referred to as pressure. Per unit area, the force is applied perpendicularly to the surfaces of the objects. The fundamental pressure formula is F/A. (Force per unit area). measure of pressure
Briefing:
W = 352 joule & n = 0.325 & T by kelvin = 22+273 = 295 K & Pf= 1.76
352 = (0.325 x 8.314 x 295)㏑(Pi/Pf)
∴㏑(Pi/Pf) = -352 / (0.325 x 8.314 x 295)
㏑(Pi/Pf) = - 0.44
Pi/Pf = 0.644
∴ Pi =1.76 x 0.644 = 1.13 atm
To know more about initial pressure visit:
https://brainly.com/question/28014782
#SPJ4
When the pH of a solution is 2, the concentration of hydronium ions is10-2 M = 0.01 M. Is it acidic or basic?
Answers
Answer:
Explanations:
The formula for calculating the pH of the solution is given as:
\(pH=-log[H_3O^+]\)Given that the pH is 2, then;
\(\begin{gathered} 2=-log[H_3O^+] \\ log[H_3O^+]=-2 \\ [H_3O^+]=10^{-2} \\ [H_3O^+]=0.01M \end{gathered}\)Hence the concentration of the hydronium ion is 0.01M
Since the pH of the solution is less than 7, hence the solution is acidic
acetanilide is soluble in warm water, but trans-cinnamic acid is not. suggest an explanantion for this looking at ratios of polar SA and total SA
Answers
Acetanilide has a higher ratio of polar surface area (SA) to total SA compared to trans-cinnamic acid, which allows it to form stronger interactions with water molecules and be more soluble.
Acetanilide and trans-cinnamic acid have different solubility behaviors in warm water due to their molecular structures and the relative ratios of their polar surface area (SA) to total SA.
Acetanilide contains an amide functional group (-CONH2), which contributes to its polar nature. The amide group has a partial positive charge on the carbon and a partial negative charge on the oxygen and nitrogen atoms. This polar group increases the ratio of polar SA to total SA in acetanilide, allowing it to form stronger hydrogen bonds and interact more favorably with water molecules, making it soluble in warm water. On the other hand, trans-cinnamic acid contains a carboxylic acid functional group (-COOH), which is also polar but to a lesser extent compared to the amide group. The lower polar SA to total SA ratio in trans-cinnamic acid results in weaker interactions with water molecules, leading to lower solubility in warm water.
Thus, the differences in the ratios of polar SA to total SA between acetanilide and trans-cinnamic acid explain their contrasting solubility behaviors in warm water.
learn more about trans-cinnamic acid here:
https://brainly.com/question/32797315
#SPJ11
What is the least-viscous liquid (at room temperature) known?
Answers
Helium-3, a rare isotope of helium that can remain a liquid at very low temperatures, is the least viscous liquid known to exist at ambient temperature.
Helium, a superfluid, has the lowest viscosity of any known liquid at ambient temperature. Helium is a fantastic coolant for a variety of applications since it has the lowest boiling point and maximum thermal conductivity of all the elements. It can flow without resistance or viscosity since it is a superfluid, even at very low temperatures. This makes helium helpful in cooling systems and laboratory equipment since it can pass through narrow apertures and around corners. Other liquids, such water and ethanol, are significantly less fluid and have much greater viscosities than helium.
learn more about liquids here:
https://brainly.com/question/20922015
#SPJ4
A chemist reacted 12.0 liters of F2 gas with NaCl in the laboratory to form Cl2 gas and NaF. Use the ideal gas law equation to determine the mass of NaCl that reacted with F2 at 280. K and 1.50 atm.
Answers
Answer:
The mass of NaCl needed for the reaction is 91.61 g
We'll begin by calculating the number of mole of F₂ that reacted.
Volume (V) = 12 L
Temperature (T) = 280 K
Pressure (P) = 1.5 atm
Gas constant (R) = 0.0821 atm.L/Kmol
Number of mole (n) =?
PV = nRT
1.5 × 12 = n × 0.0821 × 280
18 = n × 22.988
Divide both side by 22.988
n = 18 / 22.988
n = 0.783 mole
Next, we shall determine the mole of NaCl needed for the reaction.
F₂ + 2NaCl —> Cl₂ + 2NaF
From the balanced equation above,
1 mole of F₂ reacted with 2 moles of NaCl.
Therefore,
0.783 mole F₂ will react with = 0.783 × 2 = 1.566 moles of NaCl.
Finally, we shall determine the mass of 1.566 moles of NaCl.
Mole = 1.566 moles
Molar mass of NaCl = 23 + 35.5 = 58.5 g/mol
Mass of NaCl =?
Mass = mole × molar mass
Mass of NaCl = 1.566 × 58.5
Mass of NaCl = 91.61 g
Therefore, the mass of NaCl needed for the reaction is 91.61 g
Explanation:
urgently
Option 1
1.Draw up schemes for the formation of bonds between the atoms of the following elements:
C and AI; N and P ; N and O .
2. What kind of bond and type of crystal lattice do the following compounds have:
CuO, Hg, P2O5, P, CaCl2..
Assume their physical properties.
3. Specify which process is depicted by the following scheme (oxidation or reduction) and make an electronic balance corresponding to this scheme:
a) Na0 →Na+1 b) P0→P+5 c) AI+3 → AI0
4. Make up the redox reactions and arrange the coefficients by the electronic balance method:
a) H2O + F2 → HF + O2
b) SO2 +H2 → H2S +H2O
c) H2SO4 + C → SO2+CO2+H2O
Answers
Bond formation is the way in which atoms interact to form compounds.
What is bond formation?Bond formation is the way in which atoms interact to form compounds. The following are the kind of bonds formed by the atoms;
C and AI - ionic bond
N and P - covalent bond
N and O - covalent bond
The bonds in each of the lattices are;
CuO - ionic bond
Hg - metallic bond
P2O5 - covalent bond
P - covalent bond
CaCl2 - ionic bond
The following is a depiction of the processes shown;
Na0 →Na+1 - oxidation
P0→P+5 - oxidation
AI+3 → AI0 - reduction
The balanced reaction equations are;
2H2O + F2 → 2HF + O2
SO2 + 3H2 → H2S + 2H2O
2H2SO4 + C → 2SO2+CO2+2H2O
Learn more about balancing reaction equation:https://brainly.com/question/22064431
#SPJ1
all ionic compounds become electrolytes when thrown into water true or false
Answers
True. When ionic compounds are dissolved or thrown into water, they typically dissociate into ions and become electrolytes.
An electrolyte is a substance that conducts electric current when dissolved in water or molten form due to the presence of freely moving ions. Ionic compounds consist of positively charged cations and negatively charged anions held together by electrostatic forces. When they come into contact with water, the water molecules surround the ions and weaken the forces holding them together, causing the compound to dissociate into its constituent ions. These ions are then free to move in the aqueous solution and carry electric charge, allowing the solution to conduct electricity. Therefore, most ionic compounds can be considered electrolytes when dissolved in water.
To learn more about electrolytes
https://brainly.com/question/17089766
#SPJ11
Susan was frantic: the small diamond had disappeared from her wedding ring! It had been there this morning, before she made breakfast, so now she was ransacking the kitchen. She searched the dirty, soapy dishwater in the sink. She rummaged through the fridge, overturning a carton of milk, a bottle of sweetened orange juice, a container of potato salad and a jug of pumpkin soup. Then it was the pantry's turn. She examined the bottle of vinegar, the sugar bowl and all of the baking supplies, releasing a cloud of flour into the air. She even emptied the salt shaker onto the bench and pawed through the salt in search of the diamond. As she slumped to the concrete floor in despair, surrounded by a complete mess, she finally saw it – glittering in the dog's water bowl. Identify five mixtures mentioned in the stor
Answers
Answer:
No. 1 Susan was Frantic
No.2 panicked
No.3 determined
No.4 Despair
No.5 Releif
I really hope this helps, Good luck! :D
A beaker contains a water solution of unknown monoprotic* acid (molar mass of the acid is known to be 171.6 g/mol). The solution can be neutralized by Ca(OH)2. If it took 39.6 mL of 0.19 M Ca(OH)2 solution to react with all of the acid in 11 g of the solution, what is the mass percent of the acid in the solution
Answers
We can calculate the mass percent of the acid in the solution as follows: mass percent of H2A = mass of H2A / mass of solution × 100% = 1.290 g / 11 g × 100% = 11.73% . Therefore, the mass percent of the unknown monoprotic acid in the solution is 11.73% .
The solution is to find the mass percent of the unknown monoprotic acid in the solution, knowing the molar mass of the acid. Let's first write the balanced chemical equation for the neutralization reaction between the acid and Ca(OH)2:H2A + Ca(OH)2 → CaA2 + 2H2OWhere H2A represents the unknown monoprotic acid and CaA2 is the calcium salt of the acid, which is formed in the reaction.
We can see from the equation that one mole of Ca(OH)2 reacts with one mole of H2A.So, we can calculate the number of moles of H2A that was present in the solution as follows: moles of Ca(OH)2 used = volume of Ca(OH)2 solution × molarity of Ca(OH)2 solution = 39.6 mL × (0.19 mol/L) / 1000 mL/L = 0.007524 mol The balanced equation tells us that 1 mole of Ca(OH)2 reacts with 1 mole of H2A.
Therefore, the number of moles of H2A present in the solution is also 0.007524 mol.
Next, we can calculate the mass of H2A that was present in the solution as follows: mass of H2A = number of moles of H2A × molar mass of H2A = 0.007524 mol × (171.6 g/mol) = 1.290 g .
Finally, we can calculate the mass percent of the acid in the solution as follows: mass percent of H2A = mass of H2A / mass of solution × 100% = 1.290 g / 11 g × 100% = 11.73% . Therefore, the mass percent of the unknown monoprotic acid in the solution is 11.73% .
To know more about Monoprotic visit :
https://brainly.com/question/32092334
#SPJ11
Which of the following is not part of a phospholipd?
A) galactose
B) fatty acid
C) phosphate
D) glycerol
Pls help due today
Answers
Answer:
A) Glycerol
Explana
Name the following 3 structural formulas correctly, in order from left to right
Answers
Answer:
1. Methyl propanoate.
2. Propanol.
3. 2–pentyne
Explanation:
1. The functional group in this case is ester. We name ester by naming the group after the functional group (–COO) then followed by the parent compound with the name ending with –oate.
The group after the functional is methyl i.e —CH3.
The parent compound has 3 carbon i.e propane. The functional group replaces the –e in propane with –oate.
Therefore, the name of the compound is:
Methyl propanoate.
2. In this case the functional group is
–OH i.e alcohol.
The compound has 3 carbon i.e propane. The functional group replaces the –e in propane with –ol.
Therefore, the name of the compound is:
Propanol.
3. The triple bond represents the functional group in this case i.e alkyne. We'll give the triple bond the lowest low count by counting from the left. The triple bond is at carbon 2.
The compound has 5 carbon i.e pentyne since it contains triple.
The name of the compound is:
2–pentyne
In a school’s laboratory, students require 50.0 ml of 2.50 m h2so4 for an experiment, but the only available stock solution of the acid has a concentration of 18.0 m. what volume of the stock solution would they use to make the required solution? use m subscript i v subscript i equals m subscript f v subscript f.. 0.900 ml 1.11 ml 6.94 ml 7.20 ml
Answers
The volume of stock solution they use to make the required solution is 6.94mL.
How we calculate the volume?To calculate the value of required volume we will use the below equation:
M₁V₁ = M₂V₂, where
M₁ = molarity of stock solution = 18M
V₁ = volume of stock solution = to find?
M₂ = molarity of H₂SO₄ solution = 2.50M
V₂ = volume of H₂SO₄ solution = 50mL
On putting all these values on the above equation and calculate for the value of V₁ as:
V₁ = (2.50)(50) / (18)
V₁ = 6.94mL
Hence correct option is (3) i.e. 6.94mL.
To know more about stock solutions, visit the below link:
brainly.com/question/3942978
Answer:
C. 6.94 mL
Explanation:
Correct on Edge 2022!!!
Good luck everyone, you got this! Have a great day!
What are some abiotic factors that ocean creatures near the shore need to be adapted to?
A.salinity levels, air quality, water density
B.wave action, light levels,water depth
C.air quality, salinity levels, light levels
Answers
Answer:A.salinity levels, air quality, water density
Explanation:nba youngboy
How many moles are in 5.32 x 1020 atoms
of copper?
What is the answer but in numbers ?
Answers
Answer is 1.41 x 10 with the exponent of 24, atoms
Explanation : Look at the picture i attached.
You mix 2 moles of hbr with 3 moles of koh in enough water to make 1 l of solution. how much kbr do you expect to make?
Answers
If we mixed 3 moles of HBr with 2 moles of KOH in enough water to make 1 liter of solution, then the amount of KBr that would be formed would be 3 moles.
The balanced chemical equation for the reaction between HBr and KOH is:
HBr + KOH → KBr + H2O
In the given case, we have 3 moles of HBr and 2 moles of KOH
Their mole ratio = 1.5:1.
This means that for every 1.5 moles of HBr, we have 1 mole of KOH, which will be enough to react with all the HBr.
So, the amount of KBr formed would be 3 moles, which is the same as the amount of HBr that was added to the reaction.
To learn more about potassium hydroxide (KOH):
https://brainly.com/question/28330489
#SPJ4
PLEASEEEE HELP DUE IN 2 HOURSS PLEASE!! 15 POINTS!!!!Someone decides to swap out nitric acid (HNO3) for hydrogen
chloride (HCI), given that it will be much stronger due to opposing dipole
forces. Explain if they are correct or incorrect and why.
*
Answers
Explanation:
The claim that hydrogen chloride (HCl) would be much stronger than nitric acid (HNO3) due to opposing dipole forces is incorrect.
Both HCl and HNO3 are strong acids, meaning that they dissociate completely in water to produce H+ ions. The strength of an acid is determined by the degree to which it dissociates in water. In other words, the stronger the acid, the more H+ ions it produces in water.
The dissociation of HCl and HNO3 in water can be represented as follows:
HCl + H2O → H+ + Cl-
HNO3 + H2O → H+ + NO3-
As we can see, both HCl and HNO3 produce H+ ions in water. Therefore, the strength of an acid cannot be solely determined by its dipole forces.
In addition, it's important to note that HCl is a much more volatile and corrosive acid than HNO3. It can cause severe respiratory and skin irritation when it is inhaled or comes into contact with skin. Therefore, switching HNO3 for HCl could be dangerous and should not be done without proper precautions and expert knowledge
6. Which of the following compounds reacts most rapidly with HNO3/H2SO4? A) toluene B) anisole C) nitrobenzene D) benzonitrile E) fluorobenzene
Answers
The compound that reacts most rapidly with HNO3/H2SO4 is nitrobenzene (C).
Nitrobenzene has a relatively low boiling point of 210°C and is highly soluble in organic solvents, making it particularly reactive with HNO3/H2SO4. The nitro group of the nitrobenzene molecule is highly reactive, and when it comes into contact with a strong acid, it undergoes an SN2 reaction.
This reaction involves the replacement of the nitro group with an anion, resulting in a product of nitrobenzoic acid and a hydrogen ion.
Learn more about Nitrobenzene:
https://brainly.com/question/14748502
#SPJ4
What information did the scientists miss in 1948 and 1966 that caused them to
believe that the caps contained water ice?
Answers
Answer:
The information from Mariner 6 and Mariner 7
Explanation:
Because they had not been launched yet
PLEASE HELP!!!
How many km/hr are there in 6.01 x 10^6 yd/wk?
Answers
Answer:
32.711
Explanation:
1 yard = 0.0009144 km
1 week = 168 hrs
6.01 x 10^6 / 168 = 35,773.81 yds/hr
= 32.711 km/hr
What household items contain Ammonium Fluoride?
Answers
Explanation:
used as rust remover or paint remover
What volume of 6 M acetic acid is required to fully react with 0.5 g of sodium bicarbonate (NaHCO3)? Select one: a. 0.5 mL b.1 mL c. 36 mL
Answers
The volume of 6M acetic acid required to fully react with 0.5g of sodium bicarbonate is 0.35 mL. The correct answer is option c. To answer this question, we need to use the equation for the reaction between acetic acid and sodium bicarbonate.
Acetic Acid (CH3COOH) + Sodium Bicarbonate (NaHCO3) --> Sodium Acetate (CH3COONa) + Carbon Dioxide (CO2) + Water (H2O)
Using the equation, we can determine that the mole ratio between acetic acid and sodium bicarbonate is 1:1. Since we know that 0.5g of sodium bicarbonate is present, we can calculate the moles of sodium bicarbonate required to fully react with the 6M acetic acid:
0.5g NaHCO3 x (1 mole/84.01 g) = 0.0059 moles NaHCO3
To balance the equation, we need an equal amount of moles of acetic acid. Therefore, the volume of 6M acetic acid required to fully react with 0.5g of sodium bicarbonate is:
0.0059 moles x (1000 mL/1L) x (6 moles/1000 mL) = 0.35 mL
To know more about acetic acid refer to-
brainly.com/question/14356927#
#SPJ11
A sample of hydrogen (H2) gas at 123 ∘C and has a pressure of 2.90 atm .At what final temperature, in degrees Celsius, will the pressure of the H2 decrease to 0.18 atm , if volume and amount of gas do not change?Express your answer using three significant figures.
Answers
In this question, we have a situation where a change in temperature and pressure occurs while the volume is kept constant, and in this situation, we have to use the Gay-Lussac's gas law formula to solve it, the formula is:
P1/T1 = P2/T2
Where:
P1 = initial pressure, 2.90 atm
T1 = initial Temperature in Kelvin, 123°C or 396 Kelvin
P2 = Final pressure, 0.18 atm
T2 = Final Temperature in Kelvin, ?
Now we add these values into the formula:
2.90/396 = 0.18/T2
0.0073 = 0.18/T2
T2 = 0.18/0.0073
T2 = 24.6 Kelvin of temperature, or -248 Celsius
What 2 types of organisms are involved in nitrogen fixation?
Answers
Answer:
free-living (nonsymbiotic) bacteria,
Explanation:
Answer:
free-living (nonsymbiotic) bacteria,
Explanation:
L. Complete this nuclear equation for the alpha decay of Uus-294 by writing a
notation for the missing product:
Answers
The nuclear equation for the alpha decay of Uus-294 is
\(^{294}{117} Uus\) →\(^{4}{2}He + ^{290}_{115}Mc\)
To complete the nuclear equation for the alpha decay of Uus-294, we need to determine the missing product.
During alpha decay, the emission of an alpha particle, composed of two protons and two neutrons, leads to the formation of a new nucleus.
The balanced nuclear equation for the alpha decay of Uus-294 can be represented as follows:
\(^{294}{117} Uus\) → \(^{4}{2}He +\)_____(missing product)
In this equation, the atomic number of the missing product must be two less than the atomic number of Uus-294 (117 - 2 = 115), and the mass number of the missing product must be four less than the mass number of Uus-294 (294 - 4 = 290).
Based on this information, the missing product can be identified as:
\(^{290}_{115}Mc\)
Mc stands for Moscovium, which has an atomic number of 115. By subtracting two from the atomic number of Uus, we obtain the atomic number of Mc. The mass number of Mc-290 is obtained by subtracting four from the mass number of Uus-294.
Therefore, the nuclear equation for the alpha decay of Uus-294 is:
\(^{294}{117} Uus\)→ \(^{4}{2}He + ^{290}_{115}Mc\)
Know more about alpha decay here:
https://brainly.com/question/25714324
#SPJ8
The complete question is :
Complete this nuclear equation for the alpha decay of Uus-294 by writing a
notation for the missing product:
\(^{204} {117} Uns\)→\(^{4} _{2} He +\)_____
Can human actions lead to a decrease in earth’s temperature
Answers
Answer:
Since the Industrial Revolution, human activities have released large amounts of carbon dioxide and other greenhouse gases into the atmosphere, which has changed the earth's climate.
Explanation:
how long to bring cream cheese to room temperature?
Answers
Answer:
about an hour but it might take a little longer it jist depends
11. Apply Concepts You weigh a spoonful of baking soda and 10 mL of vinegar. Then you mix them together. You see that there is quite a bit of fizzing. You weigh the products after the reaction and find there is mass missing. Does the loss of mass disprove the law of conservation of mass? If not, how could you prove it? Please help I have to turn this in before midnight on canvas before its locked.
Answers
Answer:
The loss of mass does not disprove the law of conservation of mass because the evaporated fizz goes into the air. Same with lakes when there is a big body of water, but it slowly starts to look like a smaller body of water. This is because the water evaporates, but the mass is not destroyed it is just being coverted into gas.
Explanation:
30 grams of each of the following substances is fully dissolved into 100g of water at 10°C. Determine whether each is saturated, unsaturated, or supersaturated
Answers
The saturation level of a solution can be determined by the amount of solute that can be dissolved in a given amount of solvent at a specific temperature. If the maximum amount of solute that can be dissolved has been added to the solvent, the solution is said to be saturated. If less than the maximum amount of solute has been added, the solution is unsaturated. If more than the maximum amount of solute has been added, the solution is supersaturated.
In this scenario, we have 30 grams of each of the substances dissolved into 100g of water at 10°C. To determine whether each solution is saturated, unsaturated, or supersaturated, we need to know the solubility of each substance in water at this temperature. If the amount of substance added is less than the solubility limit, the solution is unsaturated. If the amount of substance added is equal to the solubility limit, the solution is saturated. If the amount of substance added is greater than the solubility limit, the solution is supersaturated.
In order to determine the saturation level of each solution, we need to know the solubility of each substance in water at 10°C. Solubility is defined as the maximum amount of solute that can be dissolved in a given amount of solvent at a specific temperature.
For example, if the solubility of Substance A in water at 10°C is 25 grams per 100g of water, and we have added 30 grams of Substance A to 100g of water, the solution is saturated because we have added more than the solubility limit. If we had added only 20 grams of Substance A to 100g of water, the solution would be unsaturated because we have not reached the solubility limit.
On the other hand, if the solubility of Substance B in water at 10°C is 40 grams per 100g of water, and we have added 30 grams of Substance B to 100g of water, the solution is unsaturated because we have not reached the solubility limit. If we had added 40 grams of Substance B to 100g of water, the solution would be saturated because we have added exactly the solubility limit.
Finally, if the solubility of Substance C in water at 10°C is 20 grams per 100g of water, and we have added 40 grams of Substance C to 100g of water, the solution is supersaturated because we have added more than the solubility limit.
In summary, the saturation level of a solution can be determined by comparing the amount of solute added to the solubility limit at a specific temperature. If the amount of solute added is less than the solubility limit, the solution is unsaturated. If the amount of solute added is equal to the solubility limit, the solution is saturated. If the amount of solute added is greater than the solubility limit, the solution is supersaturated.
To know more about supersaturated, visit:
https://brainly.com/question/16817894
#SPJ11
6. Which compound, chloroacetic acid or iodoacetic acid, most likely has the lower boiling point, and why? (a) chloro
Answers
Answer: Chloroacetic acid
Explanation: Chloroacetic acid, because the London dispersion forces among its molecules are weaker.
For accurate answer i will mark you a brainlist:D
How will you convert 85 cm to 85 m, choose one of the following option:
( Remember there is a decimal in 85 after 5)
Question 12 options:
Move the decimal in 85 TWO places to the right to decrease the value.
Move the decimal in 85 THREE places to the right to increase the value.
Move the decimal in 85 TWO places to the Left to decrease the value.
Move the decimal in 85 THREE places to the Left to decrease the value.
Answers
Answer:
welp it would be this option : Move the decimal in 85 TWO places to the right to decrease the value.
Explanation:
Answer:
Option A
Explanation:
Moving the decimal point 2 places to the right will give you 8500 cm=85m