Calcula el número de masa (A) si Z = 45 y n =18 A) 27 B) 63 C) 23 D) 67.... Question from @olenkaespinoza57

olenkaespinoza57 @olenkaespinoza57

January 2024 1 5 Report

Calcula el número de masa (A) si Z = 45 y n =18 A) 27 B) 63 C) 23 D) 67

lois12

Respuesta:

A = p+n

Z= p= e

entonces

A= 45 +18

A= 63

1 votes Thanks 1

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