Answers: 1
Chemistry, 23.06.2019 00:00, maronetham6253
What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?
Answers: 2
How many particles of O2 is 12.5 mols?
a
7.5 x 10^23
b
7.5 x 10^24
c
...
7.5 x 10^23
b
7.5 x 10^24
c
...
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