Question

क्या एक दिन मानव जाति ख़तम हो जाएगी?​

Answer 1

Explanation:

describe your town /village / colony . you may use following points . countryside, roads, tree, mountains, river , well, people, profession, mosque

koi bf ni h single hu anu tumhri gf hi h na xD hehe me b thik hu kkrh

Answer 2

Answer:

Molar concentration is a measure of the concentration of a chemical species, in particular of a solute in a solution, in terms of amount of substance per unit volume of solution.