Answer: 100C of heat is needed.
Explanation: That is the heating point of water
Answer:Phase changes require either the addition of heat energy (melting, evaporation, and sublimation) or subtraction of heat energy (condensation and freezing). ... Changing the amount of heat energy usually causes a temperature change.
Explanation:
Elements in the third row can break the octet rule
Answer:
mol times or devided by molar volume