| Density problems |
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| • | A lead
sphere has a mass of 1.20 x 104 g |
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| and a volume of
1.05 x 103 cm3. Calc the |
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| density of lead. |
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| • | 1.76:
What volume, in liters, will 8.00 x 102 |
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| g of air occupy
if the density of air is 1.29 |
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| g/L? |
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