How many unit cells are present in 2 gm of potassium (Atomic mass = 39 – InterviewSolution

1.	How many unit cells are present in 2 gm of potassium (Atomic mass = 39) ? (bcc arrangement)
Answer» `2.88 xx 10^(20)` `1.54 xx 10^(22)` `5.25 xx 10^(14)` `5.85 xx 10^(12)` ANSWER :B

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