Atoms and the Periodic Table

Front

Why is the overall charge of an atom neutral (0)?

Back

They have the same number of protons and electrons.

Front

Determine the element using the number of protons.

Back

carbon

Front

How many protons does fluorine have?

Back

9

Front

How many neutrons does nitrogen have?

Back

7

Front

How many electrons does silicon have?

Back

14

Front

Ion

Back

A Charged Atom

Front

Cations are...

Back

Positive

Front

Anions are...

Back

Negative

Front

What does a Silicon atom want in terms of electrons?

Back

4 more or less electrons

Front

What does a Radium atom want?

Back

Two less electrons