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16 Cards in this Set
- Front
- Back
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Fundamental Particle
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Small peice of substance, can't be divided anymore
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Element
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fundamental particle, only contains one kind of element
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Molecule
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Two or more atoms (can be the same or different elements) bound
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Compound
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Two or more different kinds of elements bound
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Mixture
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Contains two or more different kinds of fundamental particles
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Chemical Change
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Reprganizes how aoms are linked together, changes their identities.
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Diatomic molecules
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BrINClHOF
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Physical change
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Identity of fundamental particle doesn't change
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Density
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amount of mass per unit volume
d=m/v |
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Mega
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M 1*10^6
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Kilo
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K 1*10^3
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Centi
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c 1*10^-2
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Milli
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m 1*10^-3
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Micro
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µ 1*10^-6
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Nano
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n 1*10^-9
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Pico
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p 1*10^ -12
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