Ayuda porfavor es para hoy :(

asked Sep 4, 2022 177k views

5 votes

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4 votes

Answer:

Step-by-step explanation:

si mi pensamiento es correcto, sería B. porque tienes las masas de las moléculas y esas se quedan con el símbolo periódico para ellas.

Larva answered Sep 11, 2022

by Larva

4.4k points

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