What is true about energy?

Energy cannot be created during an ordinary chemical reaction.

Energy is used up during an explosion.

There is more energy after a chemical reaction than before the reaction.

When water melts, energy is created in the form of heat.

Question

Chemistry

Eva Gordon

26 December, 17:40

What is true about energy?

Energy cannot be created during an ordinary chemical reaction.

Energy is used up during an explosion.

There is more energy after a chemical reaction than before the reaction.

When water melts, energy is created in the form of heat.

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Answers (1)

Know the Answer?

Vance Christian · Answer 1

Energy cannot be created during an ordinary chemical reaction.

This is in accordance with the law of conservation of energy; energy cannot be created not destroyed.

What is true about energy?Energy cannot be created during an ordinary chemical reaction.Energy is used up during an explosion.There is more energy after a chemical reaction than before the reaction.When water melts, energy is created in the form of heat.

What is true about energy?

Energy cannot be created during an ordinary chemical reaction.

Energy is used up during an explosion.

There is more energy after a chemical reaction than before the reaction.

When water melts, energy is created in the form of heat.