an element has atomic number 16. write its electronic configuration, number of valence electrons, valency.

identifythe element . is it matal or non-metal? give reson.

As atomic no. is 16 it will have 16 electrons hence electronic config. 2,8,6
Since it needs only 2 electrons to complete octet it will accept them hence valency 2 and as it is electron acceptor its a non metal.
The element is Sulphur


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The element is sulphur.Its electronic configuration is 2 8 6.Its valence electrons is 6. And it's valency is taking 2. It is a non-metal

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