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Table C: Known Specific Heat Values for Common Materials
Material Specific Heat (J/g*C)
Water 4.18
Concrete 0.88
Wood 1.80
Aluminum 0.90
Glass 0.84
Sand 0.83
Steel 0.49
Iron 0.44
Copper 0.38
Lead 0.16
Gold 0.13
What is the best insulator? and why