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What is the mass of a block of wood with a volume of 50 cubic centimeters and a density of 0.6 g/cm³?
What is the mass of a block of wood with a volume of 50 cubic centimeters and a density of 0.6 g/cm³?
What is the SI unit of density?
What is the SI unit of density?
How many significant figures are in the number 0.00345?
How many significant figures are in the number 0.00345?
What is $6.02 \times 10^{23}$ in standard decimal notation?
What is $6.02 \times 10^{23}$ in standard decimal notation?
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Express 0.000045 in scientific notation.
Express 0.000045 in scientific notation.
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