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Mixtures

year 7 science Vic Curric

TermDefinition
homogenous all parts appear identical
heterogenous different parts are visible
sediments out heavy parts settle to the bottom
transparent clear
translucent can be seen through but not clear
opaque can't be seen through
does not sediment out no heavy parts settle to the bottom
large particle size particles more than 10,000 Angstroms
medium particle size particles between 10 and 1,000 Angstroms
small particle size particles the size of molecules
particles do not reflect light light passes straight through and is not visible in the substance
particles disperse and/or reflect light light makes a visible path through the substance
homogenous all parts appear identical
particles may or may not reflect light light may or may not make a visible path through the substance
does not sediment out no heavy parts settle to the bottom
opaque can't be seen through
translucent can be seen through but not clear
appears clear appears clear
appears cloudy appears cloudy
appears cloudy appears cloudy
Created by: LynneN
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