Physical and Chemical Change
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| A change that occurs without changing the identity of the substance | Physical Change
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| A change that occurs by changing the identity of the substance | Chemical Change
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| When 2 or more substance are combined physically | Mixture
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| When 2 or more substance are combined chemically and can't be separated by physical means | Compound
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| Parts are mixed evenly throughout (same) | Homogeneous Mixture
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| Parts are uneven throughout (different) | Heterogeneous Mixture
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| Type of mixture where the solute is dissolved/mixed evenly in the solvent | Solution
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| The part of the solution that dissolves | Solute
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| The part of the solution that the solute dissolves in | Solvent
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| Smallest unit of matter | Atom
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| One of the 100 or more units that make up all matter, and found on the Periodic Table | Element
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| How much matter is in some thing | Mass
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| The elements and compounds you start with in a reaction/equation | Reactant
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| The elements and compounds that you end with in a reaction/equation | Product
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| The ability to react with another element or compound | Reactivity
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| The number in front of the molecule | Coefficient
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Created by:
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