You would have to look for the mass of the sample and the volume of the sample.
Answer:
The person in charge is: "Alan Baddeley."
Explanation:
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Answer:
i think there would be 5!
Explanation:
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No, physics does not suggest an exact pace in which a chemical compound will travel. It will matter in external forces as well as the median it is travelling through.
Moles He = 7.83 x 10^24 / 6.02 x 10^23 =13.0
<span>mass He = 13.0 mol x 4.00 g/mol = 52.0 g</span>