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MMS Unit A - 8th

MMS Unit A - 8th - be sure to also study Hazard Classes!

QuestionAnswer
chemical property traits you see if a substance reacts certain ways with other substances Examples: Flammability, reactivity, corrosiveness,
physical property characteristics that can be observed or measured Examples: Color, shape, size, mass, density
volume how much space something takes up. Can measure and calculate (length*width*height) OR use water displacement
mass how much matter is in an object. Measured using a balance
density how much mass is in a given volume ( D = m/v)
mixture 2 or more elements and/or compounds NOT chemically combined Examples: kool-aid, vegetable soup
compound 2 or more elements combined that cannot be physically separated Example: Water, Salt
Quantitative Data measured in numbers Examples: Mass, Volume, temperature
Created by: cvanwyk