1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Olin [163]
3 years ago
13

Which of the following choices best explains why glaciers move?

Chemistry
2 answers:
irinina [24]3 years ago
4 0
D. Should be correct- the other ones don’t make sense
ohaa [14]3 years ago
4 0

Answer:

C

Explanation:

the answer is C, hope this helps

You might be interested in
How many grams of copper (I) chloride can be produced from the reaction of 73.5 g of copper (I) oxide with hydrochloric acid acc
natulia [17]

The balanced equation for the reaction is as follows

Cu₂O + 2HCl ---> 2CuCl + H₂O

Molar ratio of Cu₂O to CuCl is 1:2

mass of Cu₂O reacted - 73.5 g

Number of moles of Cu₂O reacted - 73.5 g / 143 g/mol = 0.51 mol

According to the molar ratio,

when 1 mol of  Cu₂O reacts then 2 mol of CuCl is formed

therefore when 0.51 mol of Cu₂O reacts then - 2 x 0.51 mol of CuCl is formed

number of CuCl moles formed - 1.02 mol

mass of CuCl formed - 1.02 mol x 99 g/mol = 101 g

mass of CuCl formed is 101 g

6 0
3 years ago
____ HBr + ____ Mg(OH)2 ---> ____ MgBr2 + ____ H2O
swat32
Hello Camkirkland,
I think that you are trying to balance this equation.
In order to balance a chemical equation, the numbers of atoms of each element must be equal on both sides of the equation.

In this particular equation, the answer would be (2) HBr + (1) Mg(OH)2 ---> (1) MgBr2 + (2) H2O.

Hope this answers your question!
4 0
3 years ago
How many grams of Co are needed to react with an excess of fe203 to produce 156.2 g FE? show your work.
Gekata [30.6K]

The reaction is given as

Fe2O3 (s)+ 3CO(g)--->3CO2(g)+ 2Fe(s)

No.of moles=mass in gram/molar mass

As for Fe mole =156.2g/55.847=2.7969~2.797

The ratio b/w CO and Fe is 3:2

Moles of CO needed= 2.797x3/2=4.1955

Mass of CO needed= 4.195mol x 28.01g/mol= 117.515g

8 0
3 years ago
In the world of chemisty, a 'mole is a number of something ... a very lary large number of something.
yulyashka [42]
Just as a dozen is 12 of something, a mole is about 6.02 * 10^23 of something .
5 0
2 years ago
Based on the visible light spectrum, which of the following has the longest wavelength?
bezimeni [28]

Answer:

I think the answer is D a ray of violet light

Hope it helps!

7 0
3 years ago
Read 2 more answers
Other questions:
  • Water molecule are able to form hydrogen bonds with? A OXYGEN gas o2 molecules b any compound that is not soluble in water c com
    15·1 answer
  • What is the concentration,in molarity, of a solution containing 10 moles of copper(ii) nitrate in 5.0 liters of solution?
    6·1 answer
  • Al2(CrO4)3 percentage of Al
    13·1 answer
  • How many molecules of co2 are equivalent to 112g of CO2
    6·2 answers
  • 4. What is the rarest element that is natural to earth?
    12·2 answers
  • Technician A says that a leaking head gasket can be tested for by using a chemical tester. Technician B says that a leaking head
    15·1 answer
  • Describe outer core.
    6·1 answer
  • Which property or properties can change when the pressure of a gas changes?
    7·1 answer
  • Please help!
    12·1 answer
  • The population that experienced the highest radioactivity from chernobyl in norway were:______
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!