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Science Chap 4 Vocab

Science textbook chapter 4 vocab terms to learn

QuestionAnswer
Element a substance that cannot be separated or broken down into simpler substances by chemical means
Pure Substance a sample of matter, either a single element or a single compound, that has definite chemical and physical properties
Metal an element that is shiny and conducts heat and electricity well
Nonmetal an element that conducts heat and electricity poorly
Metalloid an element that has properties of both metals and nonmetals
Compound a substance made of atoms of two or more different elements joined by chemical bonds
Mixture a combination or two or more substances that are not chemically combined
Solution a homogeneous mixture or two or more substances uniformly dispersed through out a single phase
Solute in a solution, the substance that dissolves in the solvent
Solvent in a solution, the substance in which the solute dissovles
Concentration the amount of a particular substance in a given quantity of a mixture, solution, or ore
Solubility the ability of one substance to dissolve in another at a given temp. and pressure
Susperision a mixture in which particles of material are more or less evenly dispersed throughout a liquid or gas
Colloid a mixture consisting of tiny particles that are intermediate in size between those in solutions and those in suspensions and that are suspended in a liquid, solid, or gas
Alloy solid solution of a metal or a nonmetal dissolved in a metal
Created by: IsabelRose
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