It’s 6.022x10^23. This is how many atoms of any element are in one mole of that element. No matter what it is, there are always 6.022x10^23 atoms per mole. So divide 1.81x10^24 by 6.022x10^23 to get approximately 3 moles of sulfur.
The atomic number of copper is 29.
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<span>As temperature increases, the amount of solute that a solvent can dissolve increases.</span>
<span>Answer: False
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