Elements in Period 3 (1)

Sodium (Na)

The effect when basic oxides react with acid

Form salt and water

The uses of Magnesium, Mg

As a substance in a lighter

The uses of Phosphorus, P

As a substance in fireworks

The uses of Aluminium, Al

As a substance in cans

The uses of Sulphur, S

As fungicides

Effect of increasing number of protons across Period 3

Increases the charge at the nucleus of the atom

Elements in Period 3 (2)

Magnesium (Mg)

Elements in Period 3 (3)

Aluminium, Al

Elements in Period 3 (4)

Silicone (Si)