1) Pure Substance composed of only one type of atom. a) Element b) Compound c) Mixture 2) Carbon Dioxide (CO2) a) Element b) Compound c) Mixture 3) Can be homogenous : uniform throughout (solution) a) Element b) Compound c) Mixture 4) Substances held together by physical forces a) Element b) Compound c) Mixture 5) Can only be separated by a chemical reaction a) Element b) Compound c) Mixture 6) Found on the Periodic Table a) Element b) Compound c) Mixture 7) Water (H2O) a) Element b) Compound c) Mixture 8) A combination of two or more substances NOT chemically bonded. a) Element b) Compound c) Mixture 9) Made up of 2 or more elements chemically bonded together a) Element b) Compound c) Mixture 10) Atoms a) Element b) Compound c) Mixture 11) Koolaid a) Element b) Compound c) Mixture 12) Hydrogen (H) a) Element b) Compound c) Mixture 13) Can be heterogeneous : not uniform throughout a) Element b) Compound c) Mixture 14) Gold (Au) a) Element b) Compound c) Mixture 15) Each atom has the same number of protons a) Element b) Compound c) Mixture 16) Can be separated by filtration, sifting, evaporation or magnetism. a) Element b) Compound c) Mixture

Element, Compound, or Mixture?

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