10. The table below shows the melting point and the boiling point of four substances. Which substance is a liquid at room temperature of 20°C?
Substance
A
B
m.
-101
-39
30
327
bir
-35
357
2100
1750
C
D
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Set by: Mohamed Sabca

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is

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