6. an alpha particle is not a neutral atom. it has a charge of +2. why is this the case?
6. an alpha particle is not a neutral atom. it has a charge of +2. why is this the case?
Answer
Brief Explanations:
An alpha - particle consists of 2 protons and 2 neutrons. Protons have a charge of + 1 each and neutrons are neutral. So, the total charge from 2 protons gives it a charge of + 2.
Answer:
An alpha - particle has 2 protons and 2 neutrons. Protons carry a positive charge of + 1 each and neutrons are uncharged. The 2 protons result in a net charge of + 2.