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Which of the following has the greatest mass, in grams?
a. 1 atom of gold (Au)
b. 1.0 mol mercury (Hg) atoms
c. 2.0 mole of chlorine (Cl) atoms
d. 25 atoms of mercury (Hg)

Respuesta :

Mole represents the a huge Avogadro number (way larger than  atom), so we can eliminate option A and D.

And we know that Mercury is a solid , which mean it has greater mass than chlorine

So the answer is  : B. 1.0 mol mercury (Hg) Atom


nanababi817

Answer:

B

Explanation:

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