Question

what is the impact of Periodic table of chemical elements on human welfare​

Answer 1

Answer:

Here is your answer

1.) It helped human to have knowledge of chemical elements present on earth.

2.) It helped human to have knowledge of oxygen and metals we can use.

3.) It helped discover various methods to produce new compounds.

Thank you

Answer 2

Periodic taable represents the elements in series which has made it easier to identify the physical and chemical properties of the elements particularly.