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Joyce Solomon
Chemistry
6 December, 15:08
How many atoms are 6.40 grams of sulfur
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Colt Hobbs
6 December, 15:26
0
Number of atoms = 1.20 * 10^23
Explanation:
To calculate the atoms
Let's find the number of mole
n = m/Mm
n = 6.40/32.065
n = 0.1996mole
The number of mole multiples by avogadros number
Avogadros number = 6.02 * 10^23
Number of atom = 0.1996 * 6.02 * 10^23
= 1.20 * 10^23 atoms
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