Asked by Eliza

A mole of pennies stackd on top of one another would reach from here to the sun and back how many times?

Answers

Answered by Anonymous
Need more information:
1. average thickness of penny
2. distance from earth to sun
3. you need to understand avogadros number. (6.0221415 × 10^23) Then it becomes a simple math problem.

Answered by lisa
but then what after you get that info?
Answered by Maria
2.918 billion pennies
Answered by Maya
Thickness of a penny= 1 mm
The height of one mole of pennies in km= 6.022x10^17 km
Distance from earth to sun=150 million kilometres
6.022x10^17/1.5x10^8= 4,014,666,667
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