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Unit 2 Mixtures

Investigating Mixtures & Solutions

TermDefinition
conservation of matter Matter cannot be created nor destroyed, only changed; the mixture will end with the same amount of matter it started with
dissolve To break down within another substance; break into microscopic size; when sugar is mixed with water, the sugar will mix into the water and can not be separated.
ingredient A single part of a mixture; mixtures require two or more ingredients
mixture A combination of two or more different types of matter and it can be separated easily
physical property An observable and/or measurable characteristic of matter
solubility A material’s ability to dissolve
solution A special mixture where one substance dissolves into another
insoluble Means something cannot dissolve in another substance, such as sand in water.
solute The substance that gets dissolved, like sugar.
solvent The substance that does the dissolving, like water or tea.
gas A state of matter with no definite volume or shape
liquid A state of matter with a definite volume but no definite shape
solid A state of matter with a definite volume and shape
volume The amount of space matter takes up, measured in mililiters or cubic centimeters
relative density The ability to sink or float
mass The amount of matter in an object measured in grams
separate Take apart; sort
matter Anything that has mass and takes up space
condensation A gas changing into liquid
evaporation A liquid chaning into a gas due to thermal energy
sieve A tool with small holes to separate smaller things from larger things
filter A tool to help separate a solid from a liquid
Created by: dpauley
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