Typical properties of metals -

Typical properties of a non - metal -

Alloy

Metal + Water

OH

How many extra electrons does group one have?

How many extra electrons does group two have?

Metal + oxygen

Oxidation

What happens when metal is left in contact with air or water?

Preventing corrosion -

Laboratory acids

Nitric Acid

Sulphuric Acid

Hydrochloric Acid

Acids

How many extra electrons does hydrogen have -

How many extra electrons does nitrate have -

How many extra electrons does chloride have -

How many extra electrons does sulfate have -

Metal + Acid

Salt

Precipitate

Metal Carbonate has -

Metal carbonate + acid

Displacement reaction

More reactive metal + Less reactive metal compound

More reactive metal compound + Less reactive metal

Metal hydroxide + Acid

Metal oxide + water

Metal oxide + acid

Non - metal + oxide

Non - metal oxide + bases

Non - metal oxide + water