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The substance or substances of which any physical object consists or is composed. matter
A component or constituent of a whole or one of the parts into which a whole may be resolved by analysis. element
A hypothetical particle of matter so minute as to admit of no division. atom
Any property used to characterize matter and energy and their interactions. physical property
A process in which atoms of the same or different elements rearrange themselves to form a new substance. chemical reactions
A usually reversible change in the physical properties of a substance, as size or shape. physical changes
A usually irreversible chemical reaction involving the rearrangement of the atoms of one or more substances and a change in their chemical properties or composition. chemical changes
Misplacement of water by weight. water displacement
the amount of space, measured in cubic units, that an object or substance occupies. volume
Created by: 091500