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Calculate the number of nitrogen atoms in 20.9 grams of nitrogen.

Calculate the number of nitrogen atoms in 20.9 grams of nitrogen.
asked 174k views
12 votes
Calculate the number of nitrogen atoms in 20.9 grams of nitrogen.

asked
User Borat Sagddiev
by
8.2k points

1 Answer

5 votes

Answer:

N=5.47×10^23

Step-by-step explanation:

n=


n = (m )/(ar)

N=n×la

answered
User Ravi Khakhkhar
by
7.9k points
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