Answer:
1.67 moles
Explanation:
From the balanced equation of reaction:

1 mole of sulfur dioxide, SO2, is required to produce 3 moles of sulfur, S.
<em>If 1 mole SO2 = 3 moles S, then, how many moles of SO2 would be required for 5 moles S?</em>
Moles of SO2 needed = 5 x 1/3
= 5/3 or 1.67 moles
Hence, <u>1.67 moles of SO2 would be required to produce 5.0 moles of S.</u>
An isotope is the vary of neutrons in an element, causing its atomic mass to change. While an ion is a charged atom that bonds to be stable.
Answer:
eletrons
Explanation:
eletrons is not in the neuclus its around it
I was on the phone to see if you wanted me a couple questions and I would be able answer questions on how
Atomic mass / mass number / atomic weight
(all of which mean the same thing)