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Dahasolnce [82]
2 years ago
6

What is the volume of 1 lb of mercury. the density of mercury is 13.546g/ml?

Chemistry
1 answer:
joja [24]2 years ago
7 0
<span>Take the inversion of density: 1mL/13.6 g and multiply it by the conversion factor 453.6 g/ 1 lb and the given 5.00 lb. Units for mass (grams) and units for weight (lbs) cancel leaving only units of volume. I believe it should be 167 mL or 0.167 L</span>
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Put 30,000,000,000 into scientific notation
Neko [114]
Your number in decimal form is
3,000,000
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To get to standard scientific notation, we move the decimal point so there is only one non-zero digit in front of the decimal point.
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3,000,000
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3.000,000
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The trailing zeroes are not significant, so
3.000,000
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We moved the decimal point six places, so the exponent is
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3,000,000=3 X10^6
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3 years ago
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the rise and fall is the tides.

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The physical and chemical properties of a molecule depend on its structure. Here are two ball-and-stick models for two compounds
djyliett [7]

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