Answer:
1
yywhhwhwhwysuiwjwcwcwfwhwuwiwioowow
Most atoms have three different subatomic particles inside them: protons, neutrons, and electrons. The protons and neutrons are packed together into the center of the atom(which is called the nucleus) and the electrons, which are very much smaller, whizz around the outside. Most of an atom is empty space.
I hope this helps you! :D
Answer:
I say the second one, im not rlly sure tho
Explanation:
