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27 Cards in this Set
- Front
- Back
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S.I. Unit for Mass |
kilogram (kg)
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Time |
seconds (s) |
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Distance |
Meters (m)
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Electric Current |
Amphere (A)
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Temperature |
Kelvin (K)
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Number of Particles |
Moles (mol) |
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Light Intensity |
Condela (cd) |
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Volume |
cubic meters |
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Energy |
Joule (J) |
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10^9 |
giga |
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10^6 |
mega |
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10^3 |
kilo |
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10^-1 |
deci |
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centi |
10^-2 |
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milli |
10^-3 |
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micro |
10^-6 |
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10^-9 |
nano |
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10^-12 |
pico |
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10^5 |
femto |
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Isotope |
Atoms of the same element that have different numbers of neutrons |
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Ionic Bonds |
metal atom loses electron and nonmetal atom gains electron |
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metallic bonds |
metal atoms sea of electrons delocalized sharing of electrons |
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covalent bonds |
typically going to be between nonmetals share electrons |
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Five Rules for determining significant figures |
1) All non zeroes are significant 2) All zeroes between non-zeroes 3) 4) 5) |
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Sig figs in multiplication and division |
Answer should have the least number of significant figures as a whole |
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Sig figs in addition and subtraction |
Result should be rounded to the least number of points after decimal point |
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Dimensional analysis |
Using ratios to figure out unit to use by crossing out etc. |
