A student has to perform an experiment on the effect of heat on a particular chemical which can be seen in the form of a color change. Which section of his lab report will indude the color change in that chemical? OA Title B. Conclusions OC. Results Reset Next

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link:

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. 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.

idk what happened..you tell