Compound Definition Compounds are those substances that are composed of many identical molecules and consist of two or more atoms from more than one element linked together by chemical bonds. … Read more
What are reactants? Reactants are substances or compounds that undergo a chemical change in a chemical reaction. Reactants are present on the left side of the arrow, indicating the progression … Read more
Colloid Definition A colloid is a mixture in which one of the soluble or insoluble particles is microscopically dispersed throughout the other substance. The colloid can be differentiated from a … Read more