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Chemistry, 18.01.2020 04:31 sarinawhitaker

Which of the following contains the smallest amount of matter?
a. 250 g
b. 0.25 hg
c. 2500 dg
d. 2.5 kg

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You know the right answer?
Which of the following contains the smallest amount of matter?
a. 250 g
b. 0.25 hg

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