calculate the number of atoms in 11.5 grams of sodium
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Answered by
2
23gm ➡️ 6.023×10²³ atoms
11.5gm ➡️ x
So, x = 3.011×10²³ atoms.
Answered by
2
no.of atoms equal 11.5/40=115/400=23/80
equal=23/80
equal=23/80
anousheka:
can you tell it more briefly
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