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Matter flash cards

Matter, Atom, Molecule, Element, Compound, Pure Substance,Mixture, Homogeneous,

Molecule Atoms put together
Matter Something that occupies space, and has mass.
Atom Combination of protons, neutrons, and electrons. They're everywhere we look and they're the extremely small.
Element 1 or more atoms of the same kind. (bonded together)
Compound 2 or more different atoms bonded together.
Pure Substance a substance made up of one type of matter. (constant composition) Chemical reaction
Mixture a substance made up of multiple types of matter. (variable composition) Physical
Homogeneous a mixture where particles are evenly distributed
Heterogeneous A mixture where particles are not evenly distributed.
Solution a mixture containing atoms, ions, or molecules fully dissolves
Colloid a mixture containing mid-sized particles that do not settle out. (milk)
Tyndall effect dispersed colloids particles scatter light, allowing us to differentiate between colloids and solutions.
Suspention A mixture containing particles that settle out if left undistributed. (salad dressing)
Created by: 2018161