If mass-energy equivalence is taken into account, when water is cooled to form ice, the mass of water should

Question

If mass-energy equivalence is taken into account, when water is cooled to form ice, the mass of water should (A) increase (B) remain unchanged (C) decrease (D) first increase then decrease

Tardigrade Admin · Accepted Answer

According to the mass-energy equivalencemass and energy remain conserved. So, whenwater is cooled to form ice, water loses itsenergy, so change in energy increases the massof water.

Q. If mass-energy equivalence is taken into account, when water is cooled to form ice, the mass of water should

increase

remain unchanged

decrease

first increase then decrease

According to the mass-energy equivalencemass and energy remain conserved. So, whenwater is cooled to form ice, water loses itsenergy, so change in energy increases the massof water.