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Reactivity with Halogens and Hydrogen (Group 2)

Potassium cr...

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Potassium crystallizes in a body centered cubic lattice .How many unit cell are present in 2g potassium? ATOMIC MASS of K = 39.

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Q. Potassium crystallizes in a body centred cubic lattice. What is the approximate number of unit cells in 4.0 g of potassium? Atomic mass of potassium = 39

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