milady chapter 12 test; basics of chemistry

two atoms of the same element are identical

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

basic unit of matter, with a nucleus center surrounded by negative charged electrons that move around the nucleus is an

the chemical combination of two or more atoms of different elements produces a

there are ___ naturally occuring elements, each with its own distinct physical and chemical properties

oxidation occurs after haircolor is mixed

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

a stable physical mixture of two or more substance in a solvent is an

what is an example of an ammonia compound that is used to perform chemical services in a salon

substances used to neutralize acids or raise the pH of many hair products are

what is the study of substances that lack the element carbon but may contain the element hydrogen

all haircolor products are organic chemicals, which means they

what type of chemical reaction results in the oxidizing agent being reduced and the reducing agent being oxidized

the branch of science that applies to substances that contain carbon is called ___ chemistry

chemical reactions that are characterized by giving off heat are

mutually soluble liquids that can be mixed together to form clear solutions are