Question

1 according to the movie, what is an ion?
a a type of bond that holds atoms together
b a unit of measurement for electrical charge
c an atom with a positive or negative charge
d an atom with the same amount of protons and electrons

Explanation:

An ion is defined as an atom that has gained or lost electrons, resulting in a positive or negative charge. Option A is incorrect as a bond is not an ion. Option B is wrong because the unit of measurement for electrical charge is the coulomb. Option D describes a neutral atom, not an ion.

Answer:

C. An atom with a positive or negative charge