Aim: To observe contractions in gases.
Hypothesis: The can will IMPLODE!
Equipment: Bunsen burner, Scissor tongs, Ice cream container, Used soda can, Gauze mat.
Method:
- Set up your bunsen burner
- pour apox 50-60 ml of water into the can. it should be no more than 1/4 full.
- heat the can of water until steam is escaping from the top.
- carefully grip the can with the tongs. be sure to have a strong grip on it before lifting it off.
- Quickly but very carefully invert the can as you plunge it into the container of cold water.