During a chemical reaction the breaking of the older bonds and formation of the new bonds take place.
It refers to the energy changes that take place during a chemical reaction.
no
Endothermic
This is an endothermic reaction.
adding a catalyst to the reaction
It refers to the energy changes that take place during a chemical reaction.
Yes
chemical reaction takes place in rancidity
a chemical reaction..
Yes. A reaction does take place in neutralisation.
no
Endothermic
in the middle
every were in the cell
no
This is an endothermic reaction.
They are not essential to cause a chemical reaction.