Question

10 multiple choice 1 point what is the main difference between the gas water vapor and the liquid water? the molecules of water vapor are much smaller than those of liquid water. liquid water is made out of different molecules than water vapor is. liquid water has much less space in between its molecules than water vapor does. the molecules of water vapor pull on each other much more strongly than the molecules of liquid water do.

Explanation:

In the gas - phase (water vapor), molecules are more spread out with large distances between them. In the liquid - phase (liquid water), molecules are closer together. The size of water molecules remains the same in both phases, and they are the same type of molecule ($H_2O$). Also, liquid water molecules have stronger intermolecular forces compared to water vapor molecules.

Answer:

C. Liquid water has much less space in between its molecules than water vapor does.