Question

do the elements placed between the periodic table least reactive except nobel gases.

in a group..

•elements which are placed on top are highly reactive metals.

•elements which are placed between are least reactive.(except nobel gases)

•elements which are placed at the bottom are highly reactive non-metals.

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Answer 1

Answer:

e`

Explanation:

Yes, this is correct

Answer 2

The most reactive metal that has a stable isotope is cesium, which is located directly above francium on the periodic table. The least reactive elements are the noble gases.