Which element below is least reactive?

2 answers:

8 0

Generally, the least reactive elements in the periodic table are the noble gases. The group is made up of helium, neon, argon, krypton, xenon and radon. They are unreactive because their outermost shell is composed of eight electrons, so there is no need for them to react with any other element in order to attain stability. Every other element undergo chemical reactions in order to attain the stability of the noble gases.

jek_recluse [69]3 years ago

3 0

the answer will be helium

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