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8 Cards in this Set
- Front
- Back
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what are the rules with significant figures when multiplying or dividing?
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Answers will have the same number of significant digits as the measured value used that has the fewest significant digits
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what is the rule of significant digits with adding and subtracting?
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answers will will have the same number of decimal places as the last decimal place shared by every term you had
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how many neutrons, electrons and protons are in an element?
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number of protons = atomic number
number of electrons = atomic number number of neutrons= rounded mass number - atomic number |
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What is the definition of frequency
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Waves per second
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what is the definition of lamda
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wavelength
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what is the definition of v
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frequency (waves per second)
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What is the definition of a node in a wave
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The part where it crosses from positive to negative, point 0
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What is the definition of C
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Speed of the wave
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