Chemistry, 18.03.2021 02:00 jessixa897192
What is the atomic weight of a hypothetical element consisting of two isotopes, one with mass * 64.23 amu (26.0%), and one with mass = 65.32 amu?
Answers: 3
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Adeuteron, 21h, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. the plasma of deuterons in a nuclear fusion reactor must be heated to about 3.02×108 k . what is the rms speed of the deuterons? express your answer using two significant figures.
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Amedication is given at a dosage of 3.000 mg of medication per kg of body weight. if 0.1500 g of medication is given, then what was the patient's weight in pounds (lbs)? there are 453.59g in 1 lb.
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What is the atomic weight of a hypothetical element consisting of two isotopes, one with mass
* 64....
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