a 0.350 kg block at -27.5 (degree C) is added to 0.217 kg of water at 25.0 (degree Celsius). they come to equilibrium at 16.4 (degree Celsius). what is the specific heat of the block?

How are the crust and the inner core alike? a) they are both solid. b) they both have the same temperature. c) they are both under the same pressure. d) they are both very close to the center of the earth.