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emma186012 emma186012
  • 09-02-2017
  • Chemistry
Answered

The atomic number of lithium is 3. How many neutrons does an atom of lithium have if it is represented by the symbol shown below?


7Li

Verified Answer :

picklepops19
picklepops19 picklepops19
  • 09-02-2017

if it is not an isotope then it has around 21 neutrons

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