Seudónimo Seudónimo
  • 29-09-2017
  • Physics
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4. For the following questions, use a periodic table and your atomic calculations to find the unknown information about each isotope:



You have a Nitrogen Isotope with a mass number of 15. What is the atomic number?

15
7
8
14

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articunojaz
articunojaz articunojaz
  • 29-09-2017
The answer is 7 (its like the only question thats easy so far lol)
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