Akatsuki8025 Akatsuki8025

20-01-2021
Chemistry

contestada

What element is the least reactive: Si
or Ba?

Respuesta :

ironheat650 ironheat650

20-01-2021

Answer:

Noble gases are the least reactive of all known elements. That's because with eight valence electrons, their outer energy levels are full.

Elements: Argon

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