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Matter Pure Subs
Matter Pure Substances and Mixtures
Question | Answer |
---|---|
a way to classify matter that can be observed or measured without changing it | physical properties |
a pure substance composed of two or more different elements joined by chemical bonds | compound |
a combination of two or more pure substances that are not chemically combined. | mixture |
the amount of matter in a certain space | density |
the substance in which the solute is being dissolved. | solvent |
the substance being dissolved | solute |
a mixture that appears to be a single substance | solution |
the amount of solute that can be dissolved in a specific volume of solvent under certain conditions | solubility |
the amount of space an object occupies or takes up | volume |
describes matter based on its ability to change into new matter | chemical properties |
any change to the physical properties of matter such as its size, shape, or state | physical changes |
when matter changes into new substances with new properties | chemical changes |