Chemistry, 22.07.2019 11:00 liyahheadhigh
Element z has two natural isotopes: z-79 (78.918 amu) and z-81 (80.916 amu). calculate the atomic mass of element z given the abundance of z-81 is 49.31%.
Answers: 1
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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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Chemistry, 22.06.2019 23:00
What extra step distinguishes fermentation from glycolysis
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Element z has two natural isotopes: z-79 (78.918 amu) and z-81 (80.916 amu). calculate the atomic m...
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