what happens in any chemical change

Best answer

Energy changes occur

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Temperature Change: Because there is an energy change in a chemical reaction, there is often a measurable temperature change. Light: Some chemical reactions produce light. Bubbles: Some chemical changes produce gases, which can be seen as bubbles in a liquid solution.

Chemical changes involve chemical reactions and the creation of new products. Typically, a chemical change is irreversible. In contrast, physical changes do not form new products and are reversible. This is a list of more than 10 examples of chemical changes.

Biochemical changes are organic chemical changes that occur in living organisms. These reactions are controlled by enzymes and hormones. Examples of biochemical changes include fermentation, the Krebs cycle, nitrogen fixation, photosynthesis, and digestion. Helmenstine, Anne Marie, Ph.D. Chemical Change Definition in Chemistry.

Matter is capable of undergoing changes, which are classified as either physical or chemical. Physical changes in matter are reversible: An ice cube can melt into liquid water, and then the liquid water can be frozen back into an ice cube.