Packing fraction of hexagonal close packing system in three dimension(3D)-Solid State chemistry

[@IMPULSE17]

great work i couldn't learn it in my classes but you explained it so well that i can make someone understand it

[@zohaibasghar07]

Thank you mam, you cleared my whole confusion about this topic

[@maramounir]

Amaizing video✌👍

[@mrabbot-iit1908]

Amaizing video !

[@devdixit4259]

Gem of an explanation, ma'am! thanks.

[@ricardomoreno215]

Thank you so much for your detailed explanation!!! You made it easy to understand.

[@AbuTaher-eh1is]

thank you so much, mam.a picturesque explanation indeed.

[@lakshminarayans4028]

v good to listen and learn

[@naquiali6009]

Great work!

[@skstylish7172]

very hardworking lady....

[@kundubibek]

Amazing explanation..

[@ramakrushnasahoo7630]

Excellent mam🎉

[@bahachandaofficial2]

Good information mem

[@bahachandaofficial2]

Men Plz Help Mi WhatsApp No

[@FORTHELOVEOFPHYSICS02]

BEAUTIFULLU EXPLAINED

[@chemistrydemystified9923]

Thank you very much!

[@unknownstudent557]

very good!

[@sophiema806]

i love u u saved my midterm

[@mahi-fm3tz]

Very thanks for u mam 🤝

[@subbaraochemistry5482]

Nice ❤

[@malatiguharoy613]

Excellent explanation ma'am 🙏

[@nandhubala437]

Super

[@arunma2289]

Thanking You very much Mam.

[@reginaayoola2137]

God bless you

[@lisajose9219]

💯💯💯

[@ElizabethKoquer]

Thank you very much

[@sudiptadas3313]

Thank you so much mam❤❤..

[@rahuljangid9494]

Very great and accurate mam ( actually I got many video but they were doing wrong even though one person answer as 91%😂)

[@IMPULSE17]

bro it was of 2d hcp unit cell

[@rahuljangid9494]

@@IMPULSE17 no no , she is also going the same 3d only with the same structure

[@李汶灏]

madam u r my hero

[@63abi.g34]

Thank you mam🥰😍

[@kanagakanaga2952]

Fiinal answer is using π/3√2= 0.604 so paking factor is 60.4 ... But in hcp is 74 ...

[@galaxylod9971]

i think she made a mistake on area of hexagon should be 3 times root3 divide by 2 times r^2

[@yanmyomaw3276]

You are better than my Professor.

[@karan9012]

Nice explanation join pw mam ❤️❤️

[@ramamarah7818]

why is the triangl´s area √3 r^2 and not √3 r^2 /4

[@mushfiqahamed]

here, r is the radius of the atom, not the length of an arm of the triangle. And length of one arm of triangle is double the radius of atom. So, if you substitute the value of side of a triangle with radius of the atom, the 4 in the bottom got vanished.