Question

7. Human body temperature in Fahrenheit scale._______
8. The phenomenon of expansion of substances
on heating_______
9. The degree of hotness or coldness possessed
by a body._______​

Answer 1

Answer:

7. 32, 8. Thermal expansion, 9. Temperature

Answer 2

Answer:

a) 32 °F

b)melting

c) (temperature )

The degree of hotness and coldness of the body is called temperature. The temperature decides the flow of heat.

Explanation:

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