Task 6 [D1]
You need to be able to explain how the differences between elements,
mixtures and/or compounds lead to different properties.
Produce a poster for each example describing each substance in detail,
including a particle diagram.
The examples are …..
1. Iron + sulphur 2. Sodium + Chlorine 3. Salt + Water 4. Magnesium + Oxygen 
Iron Sulphide
Sodium Chloride (salt)
Salt Water
Magnesium Oxide
