Which sample contains a total of 3.0 x 1023 molecules?
a) 14 grams of nitrogen gas
b) 14 gram...
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Chemistry, 31.03.2021 04:20 losstdr3ams
Which sample contains a total of 3.0 x 1023 molecules?
a) 14 grams of nitrogen gas
b) 14 grams of lithium
c) 4 grams of hydrogen gas
d) 4 grams of helium
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