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Unit 1:Matter

TermDefinition
Matter anything that has mass and takes up space
physical property characteristic of a substance that does not involve a chemical change
chemical property property of matter that describe a substance ability to participate in chemical reaction
physical changes change of matter from one form to another without a change in chemical properties
chemical changes change that occurs that occurs when one or more substance change into entirely new substance change with different properties
extensive property property that depends on the extent or size of a system
ductility ability of a substance to be hammered thin or drawn out into a wire
malleability ability of a substance to be hammered or beaten into a sheet
volume measure of the size of a body or region in three-dimensional space
compressibility the measure of how much given volume of matter decrease when placed under
density ratio of the mass of a substance to the volume of the substance
evaporation changes of a substance from a liquid to a gas
sublimation process in which a solid changes directly into a gas
vaporization the process by which a liquid or solid changes to a gas
element substance that cannot be separated or broken down into simpler substance by chemical means
compound a substance made of atoms of two or more different elements joined by chemical bonds
heterogeneous mixture composed of dissimilar components
homogeneous mixture describes something that has a uniform structure or composition throughout
atom the smallest unit of an element that maintains the chemical properties of that element
Created by: er355333
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