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Erick
Lv 5
Erick asked in Ciencias y matemáticasQuímica · 1 decade ago

¿Calcular la masa atomica del cloro?

necesito que me digan como se calcula la masa atomica del cloro, teniendo los datos:

numero de masa atomica..........% de abundancia

35................................................75.4

37................................................24.6

Update:

lo siento, no salieron los datos completos...

numero de masa atomica......% de abundancia

35.............................. 75.4

37.............................. 24.6

1 Answer

Rating
  • Anonymous
    1 decade ago
    Favorite Answer

    Hola!

    35 * 0,754 = 26,39

    37 * 0,246 = 9,102

    26,39 + 9,102 = 35,492

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