What up yall how have yall been. Just forget about the pics.

The reaction q+r2=r2q is found to be first order in r2 and

What does x represent in the formula for the compound xcl4?

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?