SOLUTION: a one peso coin has a mass of 60 grams.how many grams of copper art in a one peso coin containing 75% copper by mass?

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Question 763347: a one peso coin has a mass of 60 grams.how many grams of copper art in a one peso coin containing 75% copper by mass?
Answer by Cromlix(4381) About Me  (Show Source):
You can put this solution on YOUR website!
If one peso coin has a mass of 60 grams
If one peso coin contains 75% copper by mass,
then 75% of 60 grams = 45 grams.
Hope this helps.
:-)