Discuss how the concept of uniformitarianism helps explain why earth formed different density zones

At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas

Describe the forces both attractive and repulsive that occur as two atoms move closer together.

Scientists often deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each of these numbers in an alternate form.