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coldgirl [10]
3 years ago
8

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

Chemistry
1 answer:
Burka [1]3 years ago
4 0

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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