Question

an atom of element 23X11. what is the number of electrons in X​

Answer 1

Answer:

no. of electrons in 23X11 is 11

Atomic no. is written in subscript so atomic no. of X is 11.

Using formula,

$No. of e-=no. of protons =atomic no.$

therefore, no. of electrons will be 11

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Answer 2

no. of electrons in 23X11 is 11

Atomic no. is written in subscript so atomic no. of X is 11.

Using formula,

No. of electron = no. of protons = atomic number

therefore, no. of electrons is 11