tbergerac13 tbergerac13
  • 25-09-2020
  • Chemistry
contestada

PLEASE HELP!!!
What is the mass number of the most abundant isotope of gallium, atomic number 31?

Respuesta :

prasangakafle prasangakafle
  • 25-09-2020

Answer:

69Ga=68.925580(3),71Ga=70.9247005(3)

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