shaChapenhellips shaChapenhellips

09-01-2017
Mathematics

Answered

In which region of the periodic table would an element with the electron configuration below be located?

1s2,2s2,2p6,3s2,3p5

Verified Answer :

lewmar06 lewmar06

10-01-2017

The answer is halogens

Answer Link

virtuematane virtuematane

06-02-2019

Answer:

This element lie in the region of HALOGENS.

Step-by-step explanation:

The element with the electron configuration 1s2,2s2,2p6,3s2,3p5 is Chlorine(Cl)

" Chlorine is a chemical element with symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate between them. Chlorine is a yellow-green gas at room temperature "

Hence the element with the given electron configuration lie in the region of halogens.

Answer Link

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