Yes they can be either absorbed or release during chemical reactions. That is why some reactions explode or give off heat and some absorb heat making them cooler.
exothermic chemical reactions
exothermic chemical reactions
This is the study of heat released/absorbed during chemical reactions.
Chemical bonds are made and broken by chemical reactions. After chemical bonds have been broken, then energy is released, and if a chemical bond is made, then energy is absorbed.
It depends. There are two types of chemical reaction int his sense. Exothermic reactions release energy and endothermic reactions absorb it.
A single chemical that breaks down into other substances during chemical reactions is "decomposing".
Yes, heat is often released or absorbed during a chemical reaction. This is because chemical reactions involve the breaking and formation of chemical bonds, and the energy difference between these bonds is released or absorbed in the form of heat.
During chemical reactions bonds are broken.
it is broken down to fuel chemical reactions & is created by chemical reactions.
Yes, it is true.
Weathering can be mechanical or chemical.
it is broken down to fuel chemical reactions & is created by chemical reactions.