patterns and properties of metal. igcse 8.1

8.1 Patterns and properties of metals : 

HazCard: 95A, 55A

• Sodium carbonate powder

• Iron(III) oxide powder

• distilled water (to moisten the match)

• Match

• Tongs

• Bunsen burner, HPM

• Magnet and resealable plastic bag

• pestle and mortar

• white paper