Chemistry, 24.07.2019 18:40 mainray1792

Which description of nitrogen-15 is correct? atomic number = 7; atomic mass number = 15; number of neutrons = 8 atomic number = 8; atomic mass number = 15; number of neutrons = 7 atomic number = 15; atomic mass number = 7; number of neutrons = 8 atomic number = 8; atomic mass number = 7; number of neutrons = 7

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Which description of nitrogen-15 is correct? atomic number = 7; atomic mass number = 15; number o...

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