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Chemistry, 22.06.2019 00:00
Which of the following statements is true? a. elements in the last period are radioactive. b. atomic weight is the same as atomic mass. c. elements in the same group have the same number of electron shells. d. atomic number equals the number of neutrons in the nucleus of an atom.
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C3h8o3 - glycerol major species present when dissolved in water
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Chemistry, 22.06.2019 05:30
What is the mass of each element in a 324.8 sample of co2
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Step 11 involves dehydration and ring closure and completes the initial phase of purine biosynthesis...
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