Science, asked by coolfith, 3 months ago

what is this element

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Answers

Answered by shinrojyon2006
1

Answer:

Sodium

Explanation:

As, there are 1 electron in the outermost shell Hence, we are confirmed that it is a metal. So, we can cut out the options which are non-metal and in this case we are cutting out all the options leaving Sodium hence, Sodium is the correct answer!

Answered by TheEternity
15

\mathtt{\bf{\small{\underline {\red{ANSWER :-}}}}}

  • The above element is Sodium .
  • Whose symbol is Na.

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\mathtt{\bf{\small{\underline {\red{REASON :-}}}}}

  • We can see that the above element have 11 electrons in total.
  • The above element have 1 valance electrons ( number of electrons in the valanced shell).
  • It also have a valency 1.
  • From the above we can conclude that the given element is Sodium .

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