kurstin2001p5i1c5 kurstin2001p5i1c5
  • 16-01-2019
  • Chemistry
contestada

how many neutrons does an element have if its atomic number is 52 and its mass number 154

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ayaankhan7532 ayaankhan7532
  • 21-01-2019

Number of nuetrons=atomic mass- atomic number

= 154-52

=102


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