Answers
The mass of ZnCl2 is 52.4 g.
The mass of NH3 is 12.24 g
What is the stoichiometry?We know that;
Number of moles of Zn = 25 g/65 g/mol
= 0.385 mole
If 1 mole of Zn produces 1 mole of ZnCl2
Then 0.385 mole of ZnCl2 is produced
Mass of the ZnCl2 produced = 0.385 mole * 136 g/mol
= 52.4 g
2) Number of moles of N2 = 10g/28 g/mol = 0.36 moles
Number of moles of H2 = 60 g/ 2g/mol = 30 moles
If 1 mole of N2 reacts with 3 moles of H2
0.36 moles of N2 reacts with 0.36 * 3/1
= 1.08 moles
Hence N2 is the limiting reactant
I mole of N2 produces 2 moles of NH3
0.36 moles of N2 will produce 0.36 * 2/1
= 0.72 moles
Mass of NH3 = 0.72 moles * 17 g/mol
= 12.24 g
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Related Questions
PLEASE HELP ME 40 POINTS RIGHT ANSWERS ONLY!!!!! :)
Consider the solubility curve at right. which solid material is a solid solute?
Answers
Substance C is a solid solute because the solubility of a solid increases with increasing temperature. Therefore, option B is correct.
Solubility refers to the ability of a solute to dissolve in a solvent and form a homogeneous mixture called a solution. It is a measure of how much of a solute can dissolve in a given amount of solvent under specific conditions, such as temperature and pressure.
Solubility is typically expressed as the maximum amount of solute that can dissolve in a specified amount of solvent. The solubility of a substance is influenced by various factors, including the nature of the solute and solvent, temperature, pressure, and the presence of other substances.
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Answer: it's substance A hope it helps.!
The 1h nmr spectrum of a particular compound contains 5 signals. this means that the compound _____.
Answers
The 1h nmr spectrum of a particular compound contains 5 signals, this means that the compound contains five unique sets of chemically nonequivalent hydrogen atoms.
In proton nuclear magnetic resonance (1H NMR) spectroscopy, each signal in the spectrum corresponds to a set of chemically nonequivalent protons, which have slightly different chemical environments and therefore different resonance frequencies.
If the 1H NMR spectrum of a compound contains 5 signals, it means that there are 5 sets of chemically nonequivalent protons in the compound, which can arise from different types of functional groups or different positions of protons within the same functional group.
The number of signals in the 1H NMR spectrum can provide valuable information about the molecular structure and can be used to determine the identity of the compound.
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what is the location of chlorine
Answers
Answer:
Chlorine can be found in abundance in both the Earth's crust and in ocean water. In the ocean, chlorine is found as part of the compound sodium chloride (NaCl), (table salt). In the Earth's crust, the most common minerals containing chlorine include halite (NaCl), carnallite, and sylvite (KCl).
Chlorine can be found in abundance in both the Earth's crust and in ocean water
how many molecules of c l subscript 2 are present in 27.3 moles of c l subscript 2?
Answers
The number of the molecules of the Cl2 are present in the 27.3 moles of Cl2 is 1.64 x 10²⁵ molecules.
The proportionality factor that connects the quantity of material in a sample with the number of component particles in that sample is called the Avogadro constant, often known as NA or L. It has a precise value of 6.022140761023 reciprocal moles and serves as a SI defining constant.
We calculate the number of molecules by using relation of Avogadro number as follows:
No. of molecules = 1 mole of substance = n (Avogadro number) = molecular weight
So, molecular weight = n
Value of n is 6.022 x 10²³
so, 27.3 g of water has 6.022 x 10²³ molecules
27.3 g ≡ 6.022 x 10²³
1 g ≡ 6.022 x 10²³/ 27.3
27.3 g ≡ (6.022 x 10²³/18) x 27.3
= 1.64 x 10²⁵ molecules
27.3 moles of Cl2 is 1.64 x 10²⁵ molecules.
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There are 1.647 x 10^25 molecules of Cl2 present in 27.3 moles of Cl2.
To find the number of molecules of Cl2 present in 27.3 moles of Cl2, we need to use Avogadro's number. Avogadro's number tells us the number of particles (atoms or molecules) in one mole of a substance. It is approximately equal to 6.022 x 10^23 particles per mole.
First, we need to convert the moles of Cl2 to the number of particles of Cl2 using Avogadro's number:
27.3 moles Cl2 x (6.022 x 10^23 molecules/mole) = 1.647 x 10^25 molecules of Cl2
To determine the number of molecules in 27.3 moles of Cl₂, you can use Avogadro's number, which is approximately 6.022 x 10²³ molecules per mole.
Number of molecules = (moles of Cl₂) x (Avogadro's number)
Number of molecules = (27.3 moles) x (6.022 x 10²³ molecules/mole)
Number of molecules = 1.64 x 10²⁵ molecules of Cl₂
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The density of a 3.539 M HNO3 aqueous solution is 1.150 g/ml. at 20°C. Calculate the molality of the solution. The molar mass of HNO3 is 63.02 g/mol. a. 3.946 m b. 3.818 m O c. 5.252 m O d. 3.077 m
Answers
On Rounding off to three significant figures the molality of the solution is, the answer is 3.08 m, which is- option (D).
To calculate the molality of the solution, we need to first calculate the moles of solute (HNO₃) present in 1 kg of the solvent (water).
Let's assume we have 1 L of the solution (which contains 3.539 moles of HNO₃), then its mass would be:
mass of solution = volume x density = 1 L x 1.150 g/mL = 1.150 kg
Now, we need to calculate the mass of water present in this solution:
mass of water = total mass of solution - mass of solute
mass of water = 1.150 kg - (3.539 mol x 63.02 g/mol) = 0.940 kg
So, the moles of HNO₃ present in 1 kg of water would be:
moles of HNO₃ = 3.539 mol / 1.150 kg = 3.074 mol/kg
Therefore, the molality of the solution would be:
molality = moles of solute / mass of solvent (in kg)
molality = 3.074 mol/kg
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Number 12 plsssssssssssssssssss
Answers
Answer:
check my explanation
Explanation:
it is the secondary consumer because it doesn't eat grass
Consider the chemical equation. CuCl2 2NaNO3 Right arrow. Cu(NO3)2 2NaCl What is the percent yield of NaCl if 31. 0 g of CuCl2 reacts with excess NaNO3 to produce 21. 2 g of NaCl? Use Percent yield equals StartFraction actual yield over theoretical yield EndFraction times 100. 49. 7% 58. 4% 63. 6% 78. 7%.
Answers
Answer:
78.7%
Explanation:
helpppp. i cant figure this out
Answers
Answer:
2nd answer
Enzymes increase the rate of chemical reactions
hope this helped :p
Explanation:
Using a logarithmic concentration diagram, determine the pH of a solution containing 10-2 M acetic acid and 2 x 10-2 M sodium acetate.
Answers
The pH of this solution is approximately 4.74, indicating it is slightly acidic. The presence of sodium acetate, a salt of acetic acid, acts as a buffer and helps maintain the pH of the solution.
The pH of a solution containing\(10^-2\) M acetic acid and 2 x\(10^-2\) M sodium acetate can be determined using a logarithmic concentration diagram.
To determine the pH of the solution, we need to consider the dissociation of acetic acid and the hydrolysis of sodium acetate. Acetic acid (CH3COOH) is a weak acid that partially dissociates in water, releasing hydrogen ions (H+) and acetate ions (CH3COO-).
The dissociation of acetic acid can be represented as follows:
CH3COOH ⇌ H+ + CH3COO-
The equilibrium constant for this dissociation is known as the acid dissociation constant (Ka). The pKa value of acetic acid is approximately 4.74. The pKa is the negative logarithm of the Ka value.
In the given solution, we have both acetic acid and sodium acetate. Sodium acetate (CH3COONa) is a salt that dissociates completely in water, releasing sodium ions (Na+) and acetate ions (CH3COO-). The acetate ions from sodium acetate can react with any additional H+ ions present in the solution through hydrolysis, which helps maintain the pH.
Using a logarithmic concentration diagram, we can determine that the pH of the solution containing \(10^-2\) M acetic acid and 2 x \(10^-2\) M sodium acetate is approximately 4.74, which is slightly acidic.
The presence of sodium acetate acts as a buffer, helping to resist changes in pH by absorbing excess H+ ions or releasing additional H+ ions as needed to maintain the pH within a certain range.
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Maddie and Juan's were given to task of trying to cook a s'more using the Sun! They built this oven using a box and aluminum foil. After setting up the device, they put four s'mores in the box. Ten minutes later the s'mores were hot and ready to eat. Describe the energy transformation that took place in the students' oven
Answers
The conversion that take place is solar energy to heat energy.
The energy conversion that occurred in the classroom oven was from solar energy to heat energy. Radiant energy, also known as solar energy, is the heat from the sun that heats the oven. The hotdog becomes hot and ready to eat when the internal temperature of the oven rises with the help of aluminium foil because the absorbing heat energy accumulates inside the oven more quickly than it is lost. Light energy to heat energy conversion: Solar cookers aim sunlight at a target, like a cooking pan. Conduction is the process by which light energy is transformed into heat by interacting with the receiver material. Utilizing materials that conduct and hold heat improves conversion.
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Does the carbocation intermediate in the dehydration of 3-methyl-2-butanol rearrange by way of a hydride shift, methyl shift, or neither? O no shift -3 methyl shift O hydride shift 3-methyl-2-butanol
Answers
In the dehydration of 3-methyl-2-butanol, the alcohol group is eliminated, resulting in the formation of a carbocation intermediate. The carbocation is formed on the tertiary carbon, which is highly stabilized by the neighboring methyl groups.
However, there is still a possibility of rearrangement of the carbocation intermediate through a hydride shift or a methyl shift.
In the case of 3-methyl-2-butanol, the carbocation intermediate can undergo a 1,2-hydride shift, where a hydrogen atom from one of the methyl groups adjacent to the carbocation shifts to the carbocation center. This results in the formation of a more stable secondary carbocation, as shown below:
CH3
|
\(H_{3} C- \underset{CH_3} {\underset{|} {C}} - CH_2-CH_2-OH \rightarrow CH_3-C=CH-CH_3 + H_2O\)
Alternatively, the carbocation intermediate can undergo a 1,2-methyl shift, where a methyl group adjacent to the carbocation shifts to the carbocation center. This results in the formation of a more stable tertiary carbocation, as shown below:
CH3
|
\(H_{3} C- \underset{CH_3} {\underset{|} {C}} - CH_2-CH_2-OH \rightarrow CH_3-C=CH-CH_3 + H_2O\)
However, in the case of 3-methyl-2-butanol, the carbocation intermediate is highly stabilized by the neighboring methyl groups, and there is no significant gain in stability by undergoing a rearrangement.
Therefore, the carbocation intermediate does not undergo a rearrangement through either a hydride shift or a methyl shift, and the final product is formed directly through elimination of the alcohol group.
In conclusion, the carbocation intermediate in the dehydration of 3-methyl-2-butanol does not rearrange by way of a hydride shift or a methyl shift, and the final product is formed directly through elimination of the alcohol group.
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How do valence electrons impact the type of bonds an atom makes?
An atom wants an empty outer shell of valence electrons, so it will either transfer or share electrons depending on what the other atom needs.
A large number of valence electrons means the atom will share electrons; a small number of valence electrons leads to transferring from one atom to another.
A small number of valence electrons means the atom will share electrons; a large number of valence electrons leads to transferring from one atom to another.
An atom wants a full outer shell of valence electrons, so it will either transfer or share electrons depending on what the other atom needs.
Use your knowledge of valence electrons and how they affect bonds to figure out how carbon (Group 14) and oxygen (Group 16) would be attached to one another. In carbon dioxide (CO2), how is the compound structured? (Use “–” to represent a single bond and “=” to represent a double bond.)(1 point)
O=C=O
C=O–O
C–O–O
O=C–O
Methane’s chemical formula is CH4. Is there a bond between any of the hydrogen atoms? Why or why not?
Yes, there is because there are one too many hydrogen atoms for carbon to handle alone, so one hydrogen must bond with another.
No, there is not because carbon needs four bonds, so it bonds with each hydrogen atom; hydrogen only forms one bond.
No, there is not because it would form H2 instead of methane if hydrogen bonded with itself.
Yes, there is because they form a long chain in order to all have stable outer energy shells.
In hydrogen peroxide (H2O2), which option best shows how the atoms are ordered?
H–O–O–H
O–H–H–O
H–O–H–O
O–H–O–H
Answers
Answer:
1) two
2) an atom wants a full outer shell of valence electrons, so it will either transfer or share electrons depending on what the other atom needs
3) O=C=O
4) No, there is not because carbon needs four bonds, so it bonds with each-
5) H-O-O-H
Explanation:
Answer: 1) two
2) an atom wants a full outer shell of valence electrons, so it will either transfer or share electrons depending on what the other atom needs
3) O=C=O
4) No, there is not because carbon needs four bonds, so it bonds with each-
5) H-O-O-H
plain how to calculate the number of atoms in 31.1 g of Au.
Answers
Answer:
See Below
Explanation:
mole weight of Au ( gold) = 196.97 gm
31.1 / 196.97 = number of moles of Au
Number of moles * Avagadro's Number = number of atoms
31.1 / 196.97 * 6.022 x 10^23 = 9.508 x 10^22 atoms
Which term is affected by the shape of a particle?
Answers
The uptake, distribution, and cellular processes are influenced by particle form. Elongated nanoparticles often exhibit a higher uptake compared to spherical ones because of their capacity to attach to cells more strongly.
What impact do particle size and shape have?The time-averaged radial distribution of the axial velocity and volume percentage of the particles, the granular temperature, the dissipation rate, and the viscosity of turbulence were also found to be considerably influenced by the particle size and shape.
What impact does the form of a nanoparticle have?The shape and size of a nanoparticle determine its rate of margination and its capacity to bind to cell membranes. Nanoparticles of a wide range of shapes and sizes can be produced using a wide variety of fabrication techniques.
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justify the statement nuclear energy is harmful as well as useful
Answers
Which of the following is NOT a "big idea" in chemistry?
A. Every chemical process uses or produces energy.
B. Elements are held together by strong forces called chemical bonds.
C. Matter is created or destroyed in order to form new chemical substances.
D. Chemical reactions are processes in which reactants change to form products.
Answers
What is the maximum amount of sugar that will completely dissolved in 20 mL of water?
Answers
To get a saturated solution, we must dissolve 200 divide by 100 multiply by 20 grams of sugar in 20 l of water. The alternative to this statement is 40 grams of sugar.
Describe saturated solution and provide an example.The highest concentrations of an immediately following in the solvent is called a saturated solution, and any more solute will not breakdown in a liquid medium. Example: A sugar solution.
What causes a saturated solution to form?The sodium ions leave the exterior of the solids when a solvent containing the solute is added, becoming solvated by the solution and initially creating an imbalanced solution. The solution reaches saturation when the maximum amount of solute that can dissolve has done so.
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If a body was lying on their back when they died, and was moved to their front after 12 hours, where would one see the skin discoloration from pooling blood?
Answers
Answer:the parts of the body which is nearest to the ground ie thier back will show discoloration
Explanation:
If the body remains at a position for long hours, the parts of the body which is nearest to the ground can develop a skin discoloration as a result of pooling of blood in the tissues and this is called livor mortis, which tends to be permanent from 8Hours upwards.
Balancing Chemical Reactions Worksheet A glow stick is a popular toy and safety device. To use a glow stick, you bend a small flexible plastic tube to break a small glass capsule inside, at which point the stick begins to glow. How do you think this works
Answers
Answer:
Concept of chemi-fluorescence
Explanation:
A glow stick usually consists of two chemicals in a larger plastic tube: , a base catalyst (mostly sodium salicylate), and a suitable dye (sensitizer, or fluorophor). This creates an exergonic reaction when mixed together.
When a glow stick is bent, the flurophor which is a chemical that easily re-emits light upon excitation in smaller capsules is released into the other substance, there by causing it to emit radiation/light in the uv-visible region. The brightness and longevity of the glow stick is determined by varying the concentration of these chemicals.
I hope this explanation clarifies things.
5. How many grams are in 0.719 moles of NaOH?
Answers
Answer: 28.7 moles
Explanation:
how much energy is produced when 93.5 grams of oxygen react with 13.2 grams of hydrogen in the following reaction:
2H2+o2-->2 h2o triangleH=-572kJ
Answers
Answer:
-1670.24 kJ
QUICK Explanation:
ΔH * moles of limiting reactant = Energy produced
-572 kJ/mol * 2.92 moles of O2 = -1670.24 kJ
LONGER EXPLANATION :
2 H2 + O2 -> 2 H2O
ΔH * moles of limiting reactant = Energy produced
enthalpy change or heat of reaction formula
1. Calculate the number of moles of oxygen (O2):
Number of moles = mass / molar mass
Number of moles of O2 = 93.5 g / 32.00 g/mol
≈ 2.92 mol O2
2. Calculate the number of moles of hydrogen (H2):
Number of moles = mass / molar mass
Number of moles of H2 = 13.2 g / 2.02 g/mol
≈ 6.53 mol H2
3. Determine the limiting reactant:
According to the balanced equation,
2 moles of H2 react with 1 mole of O2.
Calculate the moles of O2 based on the moles of H2:
(6.53 mol H2) / (2 mol H2/O2) = 3.27 mol O2
we need 3.27 mol O2 to react with the available H2
BUT only have 2.92 mol of O2 available
O2 is the limiting reactant
4.
Calculate the heat given off by assuming the complete consumption of the limiting reagent
calculate the amount of energy produced using the given enthalpy change (ΔH):
Energy produced = ΔH * moles of limiting reactant
Energy produced = ΔH * moles of O2 reacted
Calculate the energy produced using the given enthalpy change (ΔH):
Energy produced = ΔH * moles of O2 reacted
= -572 kJ/mol * 2.92 mol
≈ -1670.24 kJ
Therefore, approximately -1670.24 kJ of energy is produced when 93.5 grams of oxygen react with 13.2 grams of hydrogen in the given reaction. Note that the negative sign indicates that the reaction is exothermic (energy is released).
chatgpt
suppose the sample of magnesium used in this lab was contaminated with another metal that does not react with hydrochloric acid. how would this have changed your results?
Answers
If the sample of magnesium used in a lab was contaminated with another metal that doesn't react with hydrochloric acid, then the results obtained in the experiment would be affected.
This is because the data collected during the experiment would reflect the reaction between hydrochloric acid and the contaminated sample instead of pure magnesium. As a result, the following changes in results might have been observed:
1. The mass of the contaminated sample would be higher than the mass of pure magnesium.
2. The rate of reaction between the contaminated sample and hydrochloric acid would be slower than the reaction between pure magnesium and hydrochloric acid.
3. The volume of hydrogen gas collected from the reaction would be lower than the volume of hydrogen gas collected in the reaction between pure magnesium and hydrochloric acid.
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a sample of h2 gas (2.0 l) at 3.5 atm was combined with 1.5 l of n2 gas at 2.6 atm pressure at a constant temperature of 25°c into a 7.0 l flask. the total pressure in the flask is _____ atm.
Answers
The total pressure in the flask is 1.6 atm.
given that :
pressure H₂ = 3.5 atm
volume H₂ = 2 L
pressure N₂ = 2.6 atm
volume N₂ = 1.5 L
Total volume = 7 L
total pressure = ?
the formula i give as :
PH₂ V H₂ + PN₂ VN₂ = P total V total
Pressure total = (PH₂ V H₂ + PN₂ VN₂) V total
= ( 3.5 × 2 + 2.6 × 1.5 ) / 7
= 1.6 atm
Thus, a sample of H₂ gas (2.0 l) at 3.5 atm was combined with 1.5 l of N₂ gas at 2.6 atm pressure at a constant temperature of 25°c into a 7.0 l flask. the total pressure in the flask is 1.6 atm.
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Why are ionic compounds like NaCl, KCl, CaCl2, PbBr2 (etc.non conductors in the solid state but conductors in aqueous solution?
Answers
Explanation:
if its the same compound what happened to make it different?
they were put in water
lot of those compounds have Cl in them making them salts
NaCl is Sodium Chloride which is regular table salt
In water, the sodium atoms and chlorine atoms separate
They move around in the water as positively and negatively charged ions.
This separation of charge allows the solution to conduct electricity.
britannica
the structure of the nacl crystal forms reflecting planes 0.541 nm apart. what is the smallest angle, measured from these planes, at which constructive interference of an x-ray beam reflecting off the two planes is observed? assume x-rays of wavelength 0.0649 nm are used? give your answer in degrees.
Answers
The smallest angle, measured from the reflecting planes, at which constructive interference of an X-ray beam is observed is approximately 27.2 degrees.
To determine the smallest angle of constructive interference, we can use Bragg's Law, which states that constructive interference occurs when the path difference between two waves is equal to an integer multiple of the wavelength. The formula is given as:
2d sin(θ) = nλ
Where:
d is the distance between the reflecting planes (0.541 nm)
θ is the angle between the incident X-ray beam and the planes (the desired angle)
n is the order of the interference (we are considering the first-order, so n = 1)
λ is the wavelength of the X-ray beam (0.0649 nm)
Rearranging the formula, we get:
sin(θ) = (nλ) / (2d)
θ = arcsin((nλ) / (2d))
Plugging in the values, we have:
θ = arcsin((1 * 0.0649 nm) / (2 * 0.541 nm))
θ ≈ 27.2 degrees
Therefore, the smallest angle at which constructive interference is observed is approximately 27.2 degrees.
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What are the 3 main features inside a prokaryotic cell?.
Answers
The cytoplasm of prokaryotes is made up of protein-producing structures called ribosomes and a hold ” of DNA that floats around freely. Prokaryotes lack a nucleus.
A prokaryotic cell is what?Prokaryotes are single-celled organisms that inhabit the Bacterio or Archaea domains. Eukaryotes lack proteins, really had no center, and are significantly smaller than eukaryotic cells. A cell wall protects every prokaryotic cell. Many additionally have included a polysaccharide-based capsule or slime layer.
What are prokaryotic cells used for?They are capable of breathing, digesting, and other bioactivities. Being single-celled creatures, prokaryotic cells carry out all of these tasks in a single cell.
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how many nonbonding electrons are on each nitrogen atom
A 0
B 2
C 4
D 6
Answers
The number of valence electron in the outermost shell of a nitrogen atom is a pair of electrons. Hence, the number of non - bonding electrons on a nitrogen atom is 2.
Nitrogen has an atomic number of 7. Hence, 7 electrons in it's shell. Using the Lewis structure with the K, L, M, N configuration in the formation of Ammonia \( (NH_{3}) \) Nitrogen has 5 Electrons in its valence shell with one each covalently bonded to each of the 3 hydrogen atoms to attain a stable state. Hence, with 3 of the 5 electrons being bonded to one Hydrogen each. Then there are only two of the Nitrogen atoms which aren't paired.Therefore, there are two non - bonding atoms.
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In ammonia (NH3) the number of non-bonded electrons are 2.
In nitrogen atom there are five electrons in its outermost shell. In ammonia (NH3) three electrons of nitrogen atom covalently bonded with three hydrogen atoms whereas the remaining two are non-bonded electrons.
Due to this non-bonded electron pair, ammonia reacts violently with oxidizing gases such as chlorine, bromine, and other halogens etc so we can conclude that 2 electrons are present in the compound of ammonia.
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WILL AD BRAINLIST write 5 sentences you have learned from observing rock samples. make sure to include what you know about your sediment in your response. and include the environment of the past
Answers
in the space provided, write the net ionic equation for when solutions of cobalt(ii) chloride and carbonic acid react. [1] tip: don't forget the state of matter.
Answers
The net ionic equation for the reaction of cobalt(ii) chloride and carbonic acid is Co2+ (aq) + CO32- (aq) -> CoCO3 (s).
The net ionic equation for when solutions of cobalt(ii) chloride and carbonic acid react is:
CoCl2 (aq) + H2CO3 (aq) -> CoCO3 (s) + 2 HCl (aq)
In this equation, CoCl2 represents the dissolved cobalt(ii) chloride, and H2CO3 represents the dissolved carbonic acid. The arrow indicates the direction of the reaction, and the state of matter for each compound is shown in parentheses.
When the two solutions are mixed, they undergo a double displacement reaction, where the cobalt(ii) cation (Co2+) and the carbonate ion (CO32-) switch partners to form cobalt carbonate (CoCO3), which is a solid precipitate that falls out of solution, and hydrochloric acid (HCl), which remains in solution.
The net ionic equation shows only the species that are directly involved in the reaction, in their ionized form. In this case, the chloride ion (Cl-) and the hydrogen ion (H+) are spectator ions that do not participate in the reaction and therefore are not shown in the net ionic equation. The net ionic equation is a way to simplify the overall reaction and highlight the key chemical species involved.
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Match the following parts of the earth with the correct definition: Definitions: 1. Solid, outer layer of the earth 2. Layer between the crust and the core 3. Semi-liquid region directly beneath the crust 4. Made of iron and nickel 5. The water covering the surface of the earth
Words: Mantle, Core, Crust, Hydrosphere, Asthenosphere
Answers
Answer:
1) crust
2)mantle
3) asthenosphere
4)core
5) hydrosphere
Explanation:
Hope this helps, Let me know if i am wrong( i dont think i am but, yeah...), OH! and GOOD LUCK! :D ;P.