What is the source of energy that is released in an exothermic reaction? what absorbs the energy that is released ?

Hello,

Here are your answers:

The proper answers to your questions are

1. "Chemical bond energy is converted to kinetic energy" which causes it to release energy around its surroundings!

2. "Endothermic reactions" Endothermic reactions are the things that absorb the energy!

If you need anymore help feel free to ask me!

Hope this helps!

Because electrons have negligible mass, to account for the mass of the isotope, there must be 16 neutrons, 16 neutrally charged, massive, fundamental particles present in the sulfur nucleus. and thus finally, if we have the 32s2− ion, there are 18 electrons, 16 protons, and 16 neutrons.

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