FORMATION OF IONIC BONDS AND COMPOUNDS
Introduction Ionic bonds are formed when there is a transfer of electrons between two atoms. One atom loses electrons and becomes a positively charged ion (cation), while the other atom gains electrons and becomes a negatively charged ion (anion). The…
THE FORMATION AND ORIGIN OF LAKES
Lakes are amongst the most varied features of the earth’s surface. They occupy the hollows of the land surface in which water accumulates. They vary tremendously in size, shape, depth and mode of formation. The tiny ones are no bigger…
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