Ions-Cations & Anions

Front

Valence electrons are:

Back

Electrons farthest away from the nucleus.

Front

What is the ion formed from Sulfur?

Back

S^-2

Front

What is a negative ion called?

Back

Anion.

Front

Which of the following has a -3 charge?

Back

Nitrogen.

Front

Elements on the LEFT side of the periodic table will most likely form:

Back

Positive ions.

Front

What is a cation?

Back

A positively charged ion.

Front

What is an anion?

Back

A negatively charged ion.

Front

How do metals typically form ions?

Back

By losing electrons.

Front

How do nonmetals typically form ions?

Back

By gaining electrons.

Front

What is the charge of a sodium ion (Na)?

Back

Na⁺ (positive charge).