Question

Describe the merits of Mendeleevs table.​

Answer 1

Answer:

and also he correct so many atomic mass.

that time noble gases was not form so he make group called zero group so when they were discovered so it can put easily without disturbing other element

Answer 2

Answer:

Merits of Mendeleev tables are:-

(1) Mendeleev's periodic law predicted the existence of some metals that had not been discovered at that time.

(2) Mendeleev's periodic law could predict the properties of several elements on the basis of their position in the periodic table.

(3) Mendeleev's periodic table could accommodate noble gases when they were discovered.

Hope it helps you!!!!

Please mark it as brainliest!