Dry Ice experiment
Aim: To watch dry ice and water mix to make coloured bubbles.
Equipment:
1. dry ice
2. 80mls water
3. 3 drops of food colouring
4. detergent
5. measuring beaker
6. ice cream container
Safety glasses
Which gas is heaviest ?
Aim: To find out which gas is the heaviest out of co2 and 02
The co2 gas is heaver
1. Test tube
2. test tube rack
3. Dry ice
4. Water
5. Balloon
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