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Noble gases have completely filled orbitals / energy levels. They generally have 8 valence electrons (helium has only 2) and have stable electronic configuration. Hence they are chemically inert and generally do not form compounds under normal conditions.
Wiki User
∙ 11y ago
Wiki User
∙ 11y agothey have 8 valence electrons. search that up. it has something to do with electron shells.
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What are the least reactive noble gases or metalloids?
noble gases are least reactive
Are noble gases the most reactive gases?
No, they are the least reactive gasses.
Are noble gases reactive?
no
Which element is non reactive to noble gas?
Most elements are non reactive to noble gases.
What is the least reactive element?
The noble gases: Helium, neon, etc.
Why noble gases are highly reactive?
Noble gases are not reactive. They are inert. That's why they are called noble gases. Just as the human nobility does not lower itself to associate with the lower classes, so do noble gases not combine with lesser elements. They remain aloof.
The least active elements are the .?
Generally, the least reactive elements are the noble gases.
What are noble gases un-reactive to?
Everything
Which of the nonmetals is the least reactive?
The Noble Gases.
Are noble gases reactive or unreactive?
Unreactive
What chemical family is not reactive?
noble gases
What are the similarities and differences between the halogen family and the inert gases?
halogens are reactive gases and noble gases are non reactive!=)
