A=Mass number=24
N=neutrons=13
Z=atomic number.
A=Z+N
24=Z+13
Z=24-13
Z=11
The atomic number is 11, and this atom is sodium.
I this is really hard who can help me complete all of these because this is acknowledged
The properties of the electrons of an atom are determined in large part by the number of protons presented in the nucleus of the atom
Answer:
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