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science

QuestionAnswer
what is the main functions of white blood cells? to fight of infections
what are the 3 states of matter? solids liquids gases
what is friction? contact between to surfaces
name two bones in your arm? hummerus and femur
what indicator would you use to tell how much acidity and basicity a substance had? universal
what is meant by system a group of organs working together
what is meant by organs a group of tissues working together
what is a saturated solution a solution wich no more substance can be dissolved at that temperature
what would you observe if you cooled a saturated solution of copper sulfate slowly large crystals formatting
Created by: 100005243957013
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