101 PUT 20. Tungsten has an atomic ...
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101 PUT 20. Tungsten has an atomic radius of 0.136 nm. The density of tungsten is 19.4 g/cm3. What is the crystal structure of tungsten? (Atomic weight: W = 184) A. Simple cubic B. Body centred cubic

NEET/Medical Exams
Chemistry
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Seas studont roe know ther. [ d=frac{2-m}{q^{3}, N_{a}},--c b ] for Bec ( z=2 ) ond [ q=frac{48}{sqrt{3}} ] for FCO ( z=4 ) ond ( a=4 gamma ) for ( operatorname{sce} z=1 ) and ( a=2 gamma ) Nous substitesting the value of 2 and a in equationd me by one and ne nill find thee amaity roluch is given that ( 19 cdot 4,8201 mathrm{cm}^{3} ) Molacutes mase of 10 is 183.84 Din solving ne ale getting for sce [ d=14 cdot 317 operatorname{gm} / cos 3 ] for [ begin{array}{l} d=19 cdot 81 g m / mathrm{cm}^{3} d=7 cdot 63 mathrm{gm} / mathrm{cm}^{3} end{array} ] for Henee, it is claos turet thystal structione of tungeten has BCe spuctiese. Regaids
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