During a reaction, 1.7 ˛ 10-4 J of energy is released. What change of mass would cause this?
A. 5.1 ˛ 10-4 kg
B. 1.5 ˛ 10-13 kg
C. 4.8 ˛ 10-18 kg
D. 1.9 ˛ 10-21 kg
Answer:D
During a reaction, 1.7 ˛ 10-4 J of energy is released. What change of mass would cause this?
A. 5.1 ˛ 10-4 kg B. 1.5 ˛ 10-13 kg C. 4.8 ˛ 10-18 kg D. 1.9 ˛ 10-21 kg