lluvia00 lluvia00

29-05-2018
Chemistry

contestada

help? it’s the last week of school and i’m too drained to work this out.

help its the last week of school and im too drained to work this out class=

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faith1993 faith1993

29-05-2018

For number one just do 4.85x10^25 and just divide my 6.02x10^23. for number two just divide 39.8 times 6.02x10^23

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