What term refers to the separation of an atom or molecule into positive and negative ions?

The rapid oxidation of a substance, accompanied by the production of heat and light, is known as ___.

An ion with a positive electrical charge is considered to be ___.

Which is an example of an oil-in-water emulsion of two immiscible liquids?

Change in the form of a substance that does not cause a chemical reaction is a(n) ___ change.

What is the study of substances that lack the element carbon, but may contain the element hydrogen?

A sweet, colorless, oily substance that is used as a moisturizer in skin and body creams is ___.

All haircolor products are organic chemicals, which means they ___.

A chemical combination of matter in definite (fixed) proportions is a ___.

The basic unit of matter, with a nucleus at the center surrounded by negatively charged electrons that move around the nucleus in orbits, is a(n) ___.

A common volatile organic compound used in hair spray is ___.

The chemical combination of two or more atoms of different elements produces a(n) ___.