Ions

Front

What is an ion?

Back

A Charged Atom

Front

Why are ions formed?

Back

Because atoms want 8 valence electrons

Front

An atom becomes _________ when it gains electrons.

Back

Negative

Front

What is the charge of a sodium ion?

Back

+1

Front

Group 17 always has ions with a charge of

Back

-1

Front

What charge will an Oxygen ion have?

Back

-2

Front

If an element has 3 valence electrons, what charge will likely form on its ion?

Back

+3

Front

Which element has a -3 charge? Options: Boron, Fluorine, Nitrogen, Neon

Back

Nitrogen

Front

Charge of lithium ion

Back

+1

Front

Charge of beryllium ion

Back

+2