MattField
contestada

How does an atom become a positive ion?
A- It loses an electron,
B- It gains an electron,
C- It gains a neutron,
D- It loses a neutron

Respuesta :

Answer:

A- It loses an electron,

Explanation:

When one or more electrons is knocked off of an atom, it becomes positively charged. It is now an positive ion.

Hope this helps :)

~Blazetoxic123~