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21 Cards in this Set
- Front
- Back
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removing heat energy
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gas-liquid-solid
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adding heat energy
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solid-liquid-gas
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chemical symbol + chemical formula=
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chemical equation
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chemical symbol + chemical formula=
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chemical equation
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plasma
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made of free moving electrons and charged ions that form from the nuclei of the atom. e.g lightning bolts
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plasma
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made of free moving electrons and charged ions that form from the nuclei of the atom. e.g lightning bolts
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plasma
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made of free moving electrons and charged ions that form from the nuclei of the atom. e.g lightning bolts
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plasma
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made of free moving electrons and charged ions that form from the nuclei of the atom. e.g lightning bolts
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plasma
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made of free moving electrons and charged ions that form from the nuclei of the atom. e.g lightning bolts
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atomic mass
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# of protons and netrons
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product
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new substance produced by chemical reaction
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chemical bonds are breaking...
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and forming new ones
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energy is abosorbed...
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and released
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chemical changes
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changes chemical properties
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phase change is...
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physical change
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group #
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# of vertical colums (1-18)
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periods
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the horizontal rows
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nonmetals
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upper right corner
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metals
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left of zigzag line; most elements are metals
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metalloids
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properties of both metals and non metals
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rere earth metals
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period 6-7
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