cinder139
cinder139 cinder139
  • 02-02-2017
  • Chemistry
contestada

Element A has 15 protons. Determine the number of neutrons in its isotope with mass number 33.

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Tomathon101
Tomathon101 Tomathon101
  • 02-02-2017
33 - 15 = 18
This element is P-33 
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