mass in grams

Question

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a tissue sample weighs 150 milligrams and contains 75x10 E 8 cells what is the mass of each cell in grams

kazza1969 Jun 4, 2015

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Best Answer

150 milligrams is 150*10^-3 grams, so you have:

$\frac{150\times10^{-3}}{75\times10^8}\rightarrow 2\times10^{-11}$ grams per cell

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Alan Jun 4, 2015

Alan · Answer 1 · 2015-06-04T07:33:18

150 milligrams is 150*10^-3 grams, so you have:

$\frac{150\times10^{-3}}{75\times10^8}\rightarrow 2\times10^{-11}$ grams per cell

.