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14 Cards in this Set
- Front
- Back
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Percentage error formula? |
Actual value -calculated value _________________________ x100 Actual Value |
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Significant figures? |
Any digit not zero - significant Zeros between non zeros - significant Zeros to the left of a decimal are not Zeros to the right of a decimal are |
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Giga (G) |
10^9 more |
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Mega (M) |
10^6 |
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Kilo (k) |
1000 more |
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Deci (d) |
10 less |
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Centi (c) |
100 less |
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Milli (m) |
1000 less |
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Micro (weird u symbol) |
10^6 less |
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Nano (n) |
10^9 less |
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Pico (p) |
10^12 less |
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Rutherford experiment? |
God foil atom is mostly empty except for the nucleus. |
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J.J Thompson experiment? |
Cathorade and plum pudding Cathorade - discovered electrons Plum pudding - proved existence |
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When measuring always... |
Estimate 1 above or below of to what you believe to be the measurement |
