Multiple Choice
In early 2016, platinum (195.078 g/mol) was selling for about $1062 per troy ounce (one troy ounce is equal to 31.10 g) .How many platinum atoms could you buy for $20?
A) 1.808* 1021 atoms
B) 1.869 *1018 atoms
C) 2.006* 1026 atoms
D) 2.039 * 1027 atoms
E) 5.098 * 1024 atoms
Correct Answer:
Verified
Correct Answer:
Verified
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