An atom has no electrical charge because
the number of protons is equal to the number of neutrons
the number of neutrons is equal to the number of electrons
the number of protons is equal to the number of electrons
all of the above

You have a sample of a gas that occupies a volume of 17ml at -111 degrees celsius. what volume does the sample occupy at 88 degrees celsius? show all work asap

Adepositional also feature that forms where a stream enters a lake or an ocean is a

If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion