fernanda092007 fernanda092007
  • 23-09-2021
  • Chemistry
contestada

Dibuja un átomo de nitrógeno con 7 protones 7 neutrones y electrones ?

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phamn23
phamn23 phamn23
  • 23-09-2021

No hablo bien español, pero aquí hay una imagen:

Ver imagen phamn23
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eddieeeeeeeee
eddieeeeeeeee eddieeeeeeeee
  • 23-09-2021
a) Número atómico=Z=protones=7
b) Número másico=A= protones +
neutrones=7 + 7=14
c) Mirando la tabla periódica es el nitrógeno
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