rodriguezgizelle02 rodriguezgizelle02

02-10-2021
Chemistry

contestada

Help me out please !!

Help me out please class=

Respuesta :

paigedavies10 paigedavies10

02-10-2021

Answer:

I would be 31/15P

Explanation:

31 over 15. because the mass number is above the atomic number.

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