Question

The following diagram is the schematic atomic structure of ___________ Nitrogen Fluorine oxygen carbon

Answer 1

$\huge\boxed{\underline{\mathcal{\red{❥A}\green{N}\pink{S}\orange{W}\blue{E}\purple{R}}}}$

Sea water is a mixture of salts and water which cannot be separated except by evaporation. Therefore, sea water is considered homogeneous.

Sea water also contains mud, decayed plant, etc., other than salts and water, so it is heterogeneous also.

Answer 2

Explanation:

${ \huge{ \texttt{ \fcolorbox{yellow}{black}{Aɳʂɯҽr}}}}$

The total number of electrons present in argon is 18, i.e., 2, 8, 8.

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