jacksparrowji3i jacksparrowji3i
  • 17-09-2020
  • Chemistry
contestada

What is the atomic number and the mass number of an atom with 11 protons and 12 neutrons?

Respuesta :

bradylocke26
bradylocke26 bradylocke26
  • 17-09-2020

Answer:

e

Explanation:

e

e

e

e

ee

e

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