ellawhitney ellawhitney

29-01-2021
Chemistry

contestada

How many protons, neutrons, and electrons are present in an atom of zinc, Zn, with a mass
number of 65?

Respuesta :

jaisabor jaisabor

29-01-2021

Location the element zinc (Zn) on the periodic table:
Group number : 12
Period number : 4
Block : d block
Element : Transition elements.
Part 2:
Protons in an atom of Zn: 30
Part 3:
Electrons in a Zn atom: 30
Part 4 :
Neutron in an atom of Zn: 35

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