david12395 david12395
  • 18-05-2021
  • Chemistry
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An element has an atomic mass number of 16 and an atomic number of 7

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quirkytardigrade
quirkytardigrade quirkytardigrade
  • 25-05-2021

Answer: Nitrogen

Explanation: Nitrogen has an atomic number of 7 and an atomic mass of about 14 u

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