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April 2021 0 81 Report
calculate the value of Na(avagadro no.) from following data :- KF = 2.48 g/cm³ .Distance between K+ nd F- in KF is 269 pm .Atomic mass of K is 39 nd F is 19 amu ........no spam please give satisfying answer...don't google past nd screenshot frm google etc.....thank u

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