Question

What is true for the energy involved in an explosion?

There is more energy at the end of the explosion than there is at the beginning.
There is less energy at the end of the explosion than there is at the beginning.
There is the same amount of energy at the end of the explosion than there is at the beginning.<<<My answer
The amount of energy before and after the explosion depends on the type of reaction.
Can someone please check it?

Answer 1

The correct answer is this one: "The amount of energy before and after the explosion depends on the type of reaction." The energy involved in an explosion is that the amount of energy before and after the explosion depends on the type of reaction, how strong and how weak; how destructive or less destructive.