All molecules are made up of

Which feature do highland climates have that lower elevation areas do not?

Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?

When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?