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MA Microwaves
MA 10B4 Peter & Charlotte
Question | Answer |
---|---|
What are microwaves absorbed by? | Water and fat Molecules |
Why does the contatiner get hot when put in a microwave with food in it? | Because the heat transfers from the food to the container |
What happens when the particles in melted chocolate stop vibrating? | It will solidify and turn back into a solid |
What are the two things that the heat transfer depends on? | Power and Time |
What are the seven different main types of radiations in order? | Radio waves, Microwaves, Infra-red, Visible light, Ultra violet, X-rays, Gamma rays |
Why do microwaves heat up all types of food? | Because all food contains water substances |
Why are microwaves dangerous to the human body? | Because the human body contains a large amount of fat and water. |