JcLocal34
JcLocal34 JcLocal34
  • 23-08-2021
  • Chemistry
contestada

Adding the number of protons to the number of neutrons determines what about the atom?
A
the atomic number
B
the atomic mass

(Hint: protons + neutrons = ?)

Respuesta :

Trikku
Trikku Trikku
  • 23-08-2021
Number of protons is Z and number of neutrons is A-Z
The add the both
Z + A - Z
Z cancels to give A(Atomic mass)
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