Question

Fully explain, why each characteristic would or would not favor the formation of an amorphous solid?
a) Slow cooling of pure molten material.
b) Impurities in the liquid from which the solid is formed.
c) Weak intermolecular attractive forces.

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.