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17 Cards in this Set
- Front
- Back
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Solid --> Liquid
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Melting (Think Ice)
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Liquid --> Gas
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Vaporization (think Water evaporating)
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Gas --> Liquid
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Condensation (think of a glass of water in the humidity)
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Liquid --> Solid
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Freezing (How do we get ice)
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Solid --> Gas
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Sublimation (Iodine gas and dry ice)
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Gas --> Solid
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Deposition
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If you can go from a solid to liquid to solid and back again this would be a...
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Physical Property
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If you burn something this...is not reversable.
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Chemical Change
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Name 3 types of chemical changes.
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Formation of Gas (Bubbles)
Formation of Precipitation (Cloudiness) Burns (Flammability) |
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Substances with 2 or more elements.
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Compounds
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2 Different elements in a compound
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Binary Compound
NA2O |
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3 or more elements in a compound
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Ternary Compound
NaHCO3 |
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Metal Ions are known as
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iCations
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Non metal Ions are known as
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iAnions
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When naming compound the 4 goups are
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M-NM
M-NM NM-NM - How can 2 negative charged ions combine to a compound. Acids |
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When naming compounds you must
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Ask Questions (is it a metal or not, if it is a metal, then how many charges will the element have?)
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When obtaining the formula for a compound
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You must kris cross the charges of the elements to write the correct formula.
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