Mass of 10 atoms of an element is `24xx10^(-23)` gm, then atomic mass of that element is:
Mass of 10 atoms of an element is `24xx10^(-23)` gm, then atomic mass of that element is:
A. 6
B. 14.45
C. 24
D. 12
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M ass of `N_(A)` atoms `=(24xx10^(-23))/(10)xx6.022xx10^(23)=14.4 gm`
Atomic mass =14.4
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