NAME

Question types


Start with


Question limit

of 26 available terms

Advertisement Upgrade to remove ads
Print test

5 Written questions

5 Matching questions

  1. Physical Change
  2. Physical Property
  3. Exothermic Reaction
  4. Concentration
  5. Catalyst
  1. a A change in a substance that does not change its identity
  2. b A characteristic of a pure substance that can be observed without changing it into another substance
  3. c The amount of one material in a certain volume of another material
  4. d A reaction that releases energy in the form of heat
  5. e A material that increases the rate of a reaction by lowering the activation energy

5 Multiple choice questions

  1. A chemical reaction that breaks down compounds into simpler products
  2. A reaction in which one element replaces another in a compound or when two elements in different compounds trade places
  3. A short, easy way to show a chemical reaction, using symbols.
  4. A material that releases energy when it burns
  5. A substance that undergoes change in a chemical reaction

5 True/False questions

  1. Chemical PropertyA characteristic of a pure substance that can be observed without changing it into another substance

          

  2. CombustionA rapid reaction between oxygen and fuel that results in a fire

          

  3. ChemistryAnything that has mass and occupies space

          

  4. PrecipitateA solid that forms from a solution during a chemical reaction

          

  5. InhibitorA material that decreases the rate of a reaction