A teacher set up the following apparatus behind a safety screen.
She placed 1 g of icing sugar in the end of the rubber tubing inside the tin, as shown below.
The teacher blew through the other end of the rubber tubing.
The icing sugar came into contact with the flame.
There was a loud explosion and the lid was blown off the tin.
Question: Complete the following sentence describing the energy changes which took place. ........................................... energy in the icing sugar changed to ............................................. energy and ............................... energy.
Answers
Answered by
1
Answer:
energy,light energy,rainbow
Answered by
1
Answer:
energy
light
energy
rainbow
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