Question

why do we need classification of elements_???​

Answer 1

Answer:

$\underline{\huge{Answer:-}}$

NEED FOR CLASSIFICATION OF ELEMENTS

With the advent of time, chemistry had come a long way of development. Till date a large number of elements had been discovered which is quite remarkable from 31 elements in 1800 to 118 till date. Out of these 92 elements are naturally occurring and rest are man-made. While efforts to synthesize new elements are still going, it becomes a difficult task to study each and every element precisely and their compounds. So an appreciable amount of attention is required to systematise and arrange in a manner according to their properties. This will not only rationalize the known chemical facts about elements but will also leave scope for the predicted elements.