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Physical and chemical changes

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  • When you mix baking soda with vinegar, it bubbles and produces a gas. Is this a physical change or a chemical change?
    Its a chemical change.
  • Are physical changes reversible?
    Yes, as a matter of fact, they are reversible.
  • If you overcook a cake, is it a phsyical change or a chemical change?
    It's a chemical change.
  • Is a rotting apple a physical change or a chemical change?
    It's a chemical change
  • Is luster a physical property or a chemical proeprty?
    It's physical of course who would get that incorrect
  • Whats the difference between a chemical change and a physical change?
    Physical changes are reversible, unlike chemical changes
  • What is flammability?
    Flammability is how easily something burns
  • Is oxidization a physical property or a chemical property?
    Oxidization is a chemical property
  • What is toxicity?
    How toxic a material is
  • Is a explosion a physical change or a chemical change?
    It's a chemical change
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