Science, asked by dhansukh14wadher, 7 months ago

3) What will be the atomic number of an
element halling electronic configuration as 2,8,1

Answers

Answered by subhranil04

2

Answer:

Atomic No.11

Explanation:

The element is Sodium and therefor Atomic no.11

You can also calculate the atomic no. by adding the elctronic configuration.

Plz mark my ans. as brainliest

Answered by amrita4360

2

11 is the atomic number of sodium

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