studywithrama15 studywithrama15
  • 25-08-2021
  • Chemistry
contestada

the atom of masd number 43 and atomic number 21 consists of........ proton, ......... neutrons and ......... electron
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Respuesta :

faylilly
faylilly faylilly
  • 27-08-2021

Answer:

proton=21

neutrons=22

electrons=21

Explanation:

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