SilentHamster
SilentHamster
21-01-2017
Chemistry
contestada
I need help with this question
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FB62
FB62
21-01-2017
To find the mass of 66 pennies, you multiply it by the mass.
Mass=2.500
Pennies= 66
66 x 2.500 =
16
5g
66 pennies = 165g
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rodriguezjo
rodriguezjo
21-01-2017
its 165.00 grams because you can time 2.500 with 66 and your answer turns out to be 165
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