Earth’ is the up and down movements of plastic-like material within that layer. a)conduction; crust b)convection; crust c)conduction; mantle d) convection; mantle

Which statement describes covalent bases? they have hydroxide ions. they produce hydrogen ions. they are often amines. they are named the same as ionic compounds.

Which type of precipitation would most likely form when the surface air temperature is slightly below freezing and the air temperature increases as you move upward away from the ground?

The arrangement of particles is most ordered in a sample of