Question

calcula el numero de neutrones electrones y protonesen los siguientes atomos en un cuadro de resumen cromo,aluminio,cobalto,magnesio,plomo,argon,asufre,oxigeno,nitrogeno

Answer 1

cromo

A = 52 Z = 24 n° = 28 p⁺ = 24 e⁻ = 24

aluminio

A = 27 Z = 13 n° = 14 p⁺ = 13 e⁻ = 13

cobalto

A = 59 Z = 27 n° = 32 p⁺ = 27 e⁻ = 27

magnesio

A = 24 Z = 12 n° = 12 p⁺ = 12 e⁻ = 12

plomo

A = 207 Z = 82 n° = 125 p⁺ = 82 e⁻ = 82

argon

A = 40 Z = 18 n° = 22 p⁺ = 18 e⁻ = 18

azufre

A = 32 Z = 16 n° = 16 p⁺ = 16 e⁻ = 16

oxigeno

A = 16 Z = 8 n° = 8 p⁺ = 8 e⁻ = 8

nitrogeno

A = 14 Z = 7 n° = 7 p⁺ = 7 e⁻ = 7