Átomo
23
Número
Atómico
A
Número másico
Protones
Neutron...
![subject](/tpl/images/cats/fizika.png)
Physics, 23.09.2021 07:40 Reggie101127
Átomo
23
Número
Atómico
A
Número másico
Protones
Neutrones
Electrones
Núcleo atómico
Número másico
A = p + + no
Número atómico
Corteza electrónica
Carga
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