mccallaanecia03 mccallaanecia03
  • 15-12-2018
  • Chemistry
contestada

An atom has atomic number 11 and mass number 23. How many electrons does the atom have?

Respuesta :

deeor deeor
  • 09-10-2019

Answer:

11

Explanation:

the atomic number is the same as the number of electrons

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