Match the term to the correct description.

options:

~a positive particle in the nucleus of an atom.


~when an atom gives away, or loses electrons, it becomes this.


~a force that all objects have


~a negative particle, always in motion, surrounding the nucleus of an atom.


~what two like charges do.


~what two opposite charges do.


~when an atom receives, or takes on, electrons, it becomes this.



1.
proton

2.
electron

3.
electric charge

4.
attract

5.
repel

6.
positive ion

7.
negative ion