406 Ions

Front

If an element has a negative charge, it is called?

Back

Anion

Front

What do elements in group 18 have?

Back

A full outer shell

Front

What is the symbol for a Rubidium ion?

Back

Rb⁺

Front

Ions are created by changing the number of?

Back

Electrons

Front

What does the octet rule require?

Back

8 electrons in the outer shell

Front

What is a cation?

Back

An ion with a positive charge.

Front

What is an anion?

Back

An ion with a negative charge.

Front

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

Back

Na⁺

Front

What is the charge of a chloride ion (Cl)?

Back

Cl⁻

Front

What happens to an atom when it loses an electron?

Back

It becomes a cation.