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Dibuja un átomo de nitrógeno con 7 protones 7 neutrones y electrones ?
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Dibuja un átomo de nitrógeno con 7 protones 7 neutrones y electrones ?
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Mar 6, 2022
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Dibuja un átomo de nitrógeno con 7 protones 7 neutrones y electrones ?
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Mike Redrobe
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a) Número atómico=Z=protones=7
b) Número másico=A= protones +
neutrones=7 + 7=14
c) Mirando la tabla periódica es el nitrógeno
Edrina
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Mar 8, 2022
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No hablo bien español, pero aquí hay una imagen:
Jahid Mahmud
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Mar 12, 2022
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Jahid Mahmud
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