Which number is the Avogadro constant?

(a + b) = a2 + 2ab + b2
1.6022x10 * (- 23)
6.022 × 1023 mol-1
an = a1 + (n-1) r
Avogadro's number, number of units in one mole of any substance (defined as its molecular weight in grams), equal to 6.022140857 × 1023. The units may be electrons, atoms, ions, or molecules, depending on the nature of the substance and the character of the reaction.
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(a + b) = a2 + 2ab + b2
1.6022x10 * (- 23)
6.022 × 1023 mol-1
an = a1 + (n-1) r
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flagIndia
8%
12%
72%
8%
25
flagGermany
14%
11%
62%
11%
27
flagthe United States
7%
7%
53%
30%
13
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30%
47%
14%
907
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30%
30%
38%
13