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11 Cards in this Set
- Front
- Back
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Density Equation
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D=M/V
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What is accuracy?
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How close to the truth a measurement is
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What is Precision?
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How exact a measurement is.
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What is a qualitative observation?
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An observation without numerical data
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What is a quantitative observation?
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An observation with numerical data
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How do you convert into scientific notation?
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move the decimal place so that there is only one digit that is not a decimal. Multiply by 10. Put ten to the amount of spaces you moved the decimal point. If you moved the decimal to the right, the exponent should be negative.
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How do you use dimensional analysis?
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multiply and divide ratios in a specific pattern to get an answer.
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How do you convert form Celsius to Kelvin?
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add 273.15
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How do you convert from Kelvin to Celsius?
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Subtract 273.15
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What is a conversion factor?
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A numerical factor used to convert from one system of measurement to another
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How do you calculate the percent of error?
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Find the difference between both the accepted and tested set of data and then divide that number by the accepted set of data.
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