Looking at a potential energy diagram what is the name given to represent the amount of energy needed for the reaction to take place?

Explanation:

The minimum amount of energy required for reactants to participate in a chemical reaction is known as activation energy.

If the reactant molecules do not have minimum amount of energy then they will not reach up to activation energy level. Hence, there will be no formation of products.

Thus, for the completion of a certain reaction activation energy is required.

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

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