1) a physical combination of substances a) Mixture b) Base c) Reactants d) Acidity 2) Mixtures where you can clearly see the different parts in it a) Chemical changes b) Suspension c) Acidity d) Heterogeneous mixture 3) heterogeneous mixture where the parts never settle a) Solvent b) Compound c) Mixture d) Colloid 4) heterogeneous mixture where the parts settle out a) Suspension b) Solute c) Solubility d) Mixture 5) mixture with parts that blend so that it looks the same everywhere also called a homogeneous mixture a) Solution b) Suspension c) Base d) Alloy 6) the smaller amount that is dissolved in a solution a) Electrolyte b) Solute c) Compound d) Solubility 7) larger amount that dissolves the other substance in a solution a) Solvent b) Heterogeneous mixture c) Chemical changes d) Alloy 8) a solution of a metal and another solid a) Colloid b) Alloy c) Suspension d) Products 9) the biggest amount of solute that can dissolve in a solvent a) Alkalinity b) Solution c) Chemical changes d) Solubility 10) formed by the combination of two or more elements, have properties different from their individual elements a) Solvent b) Base c) Neutralization d) Compound 11) happens when atoms link together in new ways to create different substances a) Chemical changes b) Solvent c) Colloid d) Ions 12) ingredients of a chemical reaction, written on the left side of a chemical equation a) Reactants b) Alkalinity c) Suspension d) Acid 13) chemicals on the right of the chemical equation, what we have at the end of the reaction a) Products b) Solvent c) Solubility d) Heterogeneous mixture 14) objects that taste sour, burn if you touch them, makes blue litmus turn red, react with metals a) Acid b) Electrolyte c) Reactants d) Acidity 15) atoms or molecules that have gained or lost electrons a) Products b) Colloid c) Ions d) Reactants 16) substance that tastes bitter, feels soapy, makes red litmus blue a) Chemical changes b) Products c) Colloid d) Base 17) the strength of an acid a) Acidity b) Suspension c) Acid d) Base 18) the strength of a base a) Chemical changes b) Base c) Solubility d) Alkalinity 19) when acids and bases react to form salt and water a) Alkalinity b) Electrolyte c) Chemical changes d) Neutralization 20) a substance that forms ions in water a) Compound b) Electrolyte c) Alloy d) Neutralization

Grade 5 chapter 6

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