A 500 g sample of an unknown material requires 750 calories of heat to raise its temperature by 50 degree C.Use the equation (1) and table 6.1 to identify the material.Q=mctriangleT a)Air(50degreeC) Specific heat 0.25
b)Alchol,ethyl 0.58
c)Aluminum 0.22
d)Copper 0.098
e)Glass 0.20
f)Ice(-5 degree C) 0.50
g)Iron and steel 0.11
h)Lead 0.031
I)Soil(average) 0.25
j)Steam(110 degree C) 0.48
k)water(15 degree C) 1.00
Wood (average) 0.40
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