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9 Cards in this Set
- Front
- Back
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All _________ are significant
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nonzero
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Zero between numbers are __________ .
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significant
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Leading zero are _________ significant.
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never
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Trailing zero are significant if they are __________ _______ ________ .
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after a decimal
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Trailing zero before an ___________ ____________ are not significant.
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implied decimal
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Last significant figure is the ___________ ___________ .
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uncertain value
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For ____________ and __________ , the answer cannot have more sig figs than the of the original numbers (limited by smallest number of sig figs)
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multiplication, division
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For ____________ and __________ , the answer cannot have more sig figs after the furthest left uncertain digit of any of the original numbers (focus on digits after the decimal)
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addition, subtraction
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Exact/Counting numbers have _________ digits. (think about counting chickens)
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infinite
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