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Chapter 4 Science
Chapter 4 lessons 1-4
Question | Answer |
---|---|
Compound | a pure substance composed of two or more elements that are chemically combined. |
Magnesium Oxide | a reaction of magnesium with oxygen (O) |
Solution | a combination of two or more substances that are not chemically combined |
Solute | in a solution, the substance that dissolves in the solvent |
Solvent | in a solution the substance in which the solute dissolves |
Soluble | the ability to dissolve |
insoluble | not having the ability to dissolve |
Alloys | solid solution of metals or nonmetals dissolved in metals |
Concentration | the amount of a substance of a particular substance in a given quanity of a mixture, soution, or ore |
Solubility | the ability of one substance to dissolve in another at a given temperature and pressure |
Suspension | a mixture in which particles of a 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 |