Question

Which is the smallest atom?

Answer 1

hlo mate here is your answer.

If by "biggest" and "smallest", you mean mass (which is a measure of how much matter is there), then the smallest is the hydrogen atom with one proton and one electron. Since electrons are about 2000 times less massive than protons (and neutrons), then the mass of an atom is mostly from the protons and neutrons.

thank you.

plzzzzzzzzzzzzzzzzzzzzzzzzz mark my answer as brainliest.

plzzzzzzzzzzzzzzzzzzzzzzzzz follow me.