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How is halogen and noble gases different?

In: Periodic Table [Edit categories]

Answer:

halogens are not stable while while noble gases are.

Contributor:

Kirsten

First answer by Kirsten Dovey. Last edit by Kirsten Dovey. Contributor trust: 1 [recommend contributor ]. Question popularity: 2 [recommend question].

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Why are halogens different from noble gases?
Because of the seven valence electrons in their outer shells, halogens have a very high electronegativity. They are therefore much more reactive than noble gases, which have filled outer shells.
What do noble gases and halogens have in common?
they are all in the periodic table sorrt but that answer sucks
Is Selenium halogen or noble gas?
Selenium is a Halogen
What are the halogens and the noble gases?
The halogens and noble gases are groups of elements that have similar properties, most notable the number of valence electrons. The halogens are Group 7 elements and the noble gases are in the group...
Why is a noble gas different from other elements?
Beacause it has a full outer shell so is stable and unreactive