An element M crystallises in a body centred cubic unit cell with a cell edge of 300 pm. The density of the element is 6.0 ~g ~cm⁻³. The number of atoms present in 180 ~g of the element is _ _ _ _ _ _ × 10²³. (Nearest integer)

Solid State: JEE Main 2022 Chemistry question

JEE Main 2022 · 28 Jul, Morning shift · Q17

JEE Main 202228 Jul, Morning shiftChemistryMediumSolid State42× since 2002

An element M crystallises in a body centred cubic unit cell with a cell edge of

300 \,\mathrm{pm}

. The density of the element is

6.0 \mathrm{~g} \mathrm{~cm}^{-3}

. The number of atoms present in

180 \mathrm{~g}

of the element is ____________

\times 10^{23}

. (Nearest integer)

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2022 Solid State Question with Answer (28 Jul Morning shift, Q17) | JEE Arc