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Tungsten has a density of 19.35 g cm^(-3...

Tungsten has a density of 19.35 g `cm^(-3)` and the length of the side of the unit cell is 316 pm. The unit cell is a body centred unit cell. How many atoms does 50 grams of the element contain?

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The correct Answer is:
2,i.e, BCC
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