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Man has been heating food for cooking since written records began.
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∙ 13y ago
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Does heat energy come from man or nature?
It can come from man (air heating,gas heating,ect.) and it can come from nature (the sun)
Heating food under a heating lamp is an example of heat transfer by?
convection
Why do fruits cook quickly in the microwave?
Microwaves heat food by causing the water molecules in the food to vibrate... there by heating the food. Water content and the mass of the food will effect the time taken for heating.
What cause the poor heating?
If you have poor insulation in your house/apartment, say by the doors, and windows, that will allow cold air to come in and make the heating get worse. If you can fix where drafts come in, you will improve the heating in your household.
Should you Freeze cordon bleu cooked or uncooked?
Uncooked, as it is generally not a good idea to freeze most cooked foods. Since you will have to heat up the food when you want to eat it, you are effectively re-heating food. Cordon Bleu is a type of food which you should not re-heat.
Most of the heating of the troposhere come from?
the sun
In a food chain what organism eats the producer?
tertiary consumer
Is heating potassium bicarbonate a chemical or physical change?
The heating itself is a physical change, a chemical change might come from the heating, however.
What would happen if it 20 degrees and the heating is not on and you turned the heat down to 19 degrees?
The heating will not come on
What will happen to the liquid in the test tube after heating?
In my idea,it will not boil!!thats all!!
How does Convection come into play when heating water on a stove?
i
What is the definition of 'wet heating'?
The rise in temperature of stored food-grains due to the growth of moulds and fungi and germination of stored food-grains under high humidity conditions of air is called wet heating or damp grain heating.
