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In our day to day life 4 chemical reactions and explain |
| Answer» NG gas in a stove 2 Mixing chemicals 3 Acid RAIN4 Oxidizing FOOD for ENERGY A physical CHANGE, such as a state change or dissolving, does not create a new substance, but a chemical change does.In a chemical reaction, the atoms and molecules that interact with each other are called reactants.In a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.hope its help u.. | |