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matter/untitled

QuestionAnswer
not an example of matter sunlight
this discribes the measurement of how much air is moved through an air conditioner volume
what device would you use to determine the mass and volume of a fluid in a glass graduated cylinder and balance
the stdy of matter and its changes is chemistry
air, humans,animals, water examples of matter
light, sound, time not a matter
matter is divided into two categories pure substances and mixture
pure substances have fixed composition and definite properties
baron, magnesium, and helium are examples of pure substance
oxygen, carbon, hydrogen, nitrogen, sulfate, potassium, phosphorus, calcium elements that make up the body
iron, oxygen, magnesium, silicon,sulfur, nickel, carbon elaments that make up the earth
cannot be seen by the naked eye molecules
contains millions of molecules a drop of water
Created by: btiffany
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