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You are able to see nonluminous objects in a fully lit room because light has undergone

The actual number of atoms of each kind in a compound are found in the empirical formula.

The imaginary element M forms a stable ionic compound MCl. If M were allowed to react with bromine, the resulting compound would have the formula

Glare from water’s surface is light that tends to be polarized predominantly in the horizontal plane.

Hydrogen bonding is a type of chemical bond that occurs between a hydrogen atom and a highly electronegative element like fluorine, oxygen, or nitrogen.

Organic chemistry is the study of compounds produced by living things.

In the notation , the 4 refers to the

The nutritionist’s capital “c” Calorie is more accurately known as a kilocalorie.

An atom becomes a positive ion by gaining an electron.

In resonance the amplitude of a vibrating source becomes larger.