Aim: To find out which gas is the heaviest out of CO 2 and O 2
1. Test tube
2. Test Tube Rack
3.Dry ice
4.Water
5.balloon
6. Safety glasses
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No comments:
Post a Comment
Please structure your comments as follows:
Positive - Something done well
Thoughtful - A sentence to let us know you actually read/watched or listened to what they had to say
Helpful - Give some ideas for next time or Ask a question you want to know more about
Note: Only a member of this blog may post a comment.