bethanyyy2008 bethanyyy2008

01-10-2020
Chemistry

contestada

how are the elements Neon, Selenium, and Fluorine ordered from most reactive to least reactive?

Respuesta :

09-10-2020

Answer:

selenium, fluorine and neon

Explanation:

the less valence electrons an element has, the more reactive.

selenium has 6 valence electrons

fluorine has 7 valence electrons

neon has 8 valence electrons

So, it is ordered from the least number of valence electrons to the most

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