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Key Terms 2B

(properties of matter)

chemistry The study of the properties of matter and how matter changes.
conductive The ability to transfer heat, electricity, or sound through matter from particle to particle, a physical property.
density The measure of how much mass of a substance is contained in a given volume, a physical property.
ductile A property that refers to a solid material's ability to be stretched into a wire.
flammability A chemical property that is defined as how easily something will burn or ignite, causing fire or combustion.
luster The state or quality of shining by reflecting light; glitter, sparkle, sheen, or gloss, a physical property.
malleable A physical property that refers to a solid material's ability to form a thin sheet by hammering or rolling.
physical change A change that alters the form or appearance of a substance but does not make the material into another substance or change its chemical properties.
physical property A characteristic of a substance that can be observed/measured without changing the substance into something else.
tarnish A thin layer that forms over copper, brass, silver, aluminum, and other semi-reactive metals as their outermost layer undergoes a chemical reaction.
Created by: owlgirl
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