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tensa zangetsu [6.8K]
3 years ago
11

I need help with this question

Chemistry
2 answers:
denis-greek [22]3 years ago
7 0
To find the mass of 66 pennies, you multiply it by the mass.

Mass=2.500
Pennies= 66

66 x 2.500 = 165g

66 pennies = 165g
Anni [7]3 years ago
3 0
Its 165.00 grams because you can time 2.500 with 66 and your answer turns out to be 165 
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