A canister of neon contains 4.8x10^24 atoms of the gas. How many moles of neon are present in the canister?

What problem would a person have if the nucleic acid in one of his or her cells were damaged?

An electrons position cannot be known precisely only it's probability of being in a certain location can be known

If you add 10ml of hot water to 10ml of cold water and the change in tempature 8°c calculate how much energy is gained by the cold water