Answer :
Answer:
Explanation:
An atom is neutral has no charge if it has a charge it becomes an ion
Masses vary It has the same number of protons and neutrons
electron has a negative charge whereas a proton has a positive charge.
Answer:
Explanation:
An atom is neutral has no charge if it has a charge it becomes an ion
Masses vary It has the same number of protons and neutrons
electron has a negative charge whereas a proton has a positive charge.