Question

what is measurement? /what are the atomic number of sodium chloride and its electronic configuration?​

Answer 1

Answer:

A size, amount, etc. that is found by measuring.

The atomic number of sodium is 11, so its electronic configuration is 2,8,1. Sodium has only one electron in its outermost shell. So, sodium atom will donate one electron to chlorine atom and forms a sodium ion i.e. Na+. On the other side chlorine atomic number is 17, its electronic configuration is 2,8,7.

Answer 2

Answer:

$\purple{what \: is \: measurement?}$

Measurement is defined as the act of measuring or the size of something.

$\purple{Sodium}$

$\pink {Atomic \: number : } 11$

$\pink{Electronic \: Configuration : }2 , 8 , 1$

$\purple{Chloride}$

$\pink {Atomic \: number : } 17$

$\pink{Electronic \: Configuration : }2 , 8 , 7$

Explanation:

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