Atoms, because molecules are a group of two or more atoms stuck together :)
There was no equipment to create temperature difference in the water
hope this helps and can i get a brainly?
btw i make deals, if thi is wrong i own you ten questions you can ask me on my pf for free and i'll do it!
They convert chemical potential energy (stored in muscle cells) to kinetic energy (running)
Because they are farther across the periodic table<span />
