Specific Heat Table Substance cIJ kg K Substance cIJ kg K Aluminium 900 Ice 2100 Iron/steel 450 Wood 1700 Copper 390 Nylon 1700 Brass 380 Rubber 1700 Zinc 380 Marble 880 Silver 230 Concrete 850 Mercury 140 Granite Tungsten 135 Sand 800 Platinum 130 Glass 670 Lead 130 Carbon 500 Hydrogen 14000 Ethanol 2400 Air 718 Paraffin 2100 Nitrogen 1040 Water 4186 Steam 2000 Sea water 3900 7. Based on the specific heat table given, which of the following substances would make the best thermal conductor? SPS7.e a. Granite b. Concrete c. Sand d. Marble

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