Assertion: calorimeter's heat | /r/HasProperty | needed
Facets:
value: to heat the rock
type: PURPOSE
Source sentences:
text: Broadly speaking, a calorie is a measurement of heat, and it represents how much heat is needed to increase the temperature of one gram of pure water one degree Celsius.
text: If 25 kJ is necessary to raise the temperature of a rock from how much heat is necessary to heat the rock from ?
text: (a) How much heat is needed to warm 250 g of water (about 1 cup) from 22°C (about room temperature) to near its boiling point,