Answer:
nucleus
Alpha particles are subatomic fragments consisting of two neutrons and two protons. Alpha radiation occurs when the nucleus of an atom becomes unstable (the ratio of neutrons to protons is too low) and alpha particles are emitted to restore balance.
Explanation:
dont use that link its bad
Answer:
I don't really know what that is so here is a picture of it
Explanation:
Hihihihihihihihihihihihihi
Hibiscus I
Hi yes