periodic table of chemical element -impact on human welfare
Answers
Periodic table is the organised method of arranging different types of chemical elements in our environment, according to their physical and chemical properties.
The invention of periodic table was mainly performed to efficiently study the various chemical elements in an easy method where individual knowledge about every single element is not required.
That's why the invention of this periodic table with organised arrangement of chemical elements, enlightened the future scopes of the chemistry related research work.
After almost 200 years of the invention of periodic table ,we achieved a huge success in the field of chemistry and also applied that knowledge in the practical life.
That's why the chemical periodic table was undoubtedly one of the greatest contributions of the science for human welfare.
The various elements of the periodic table are also necessary for ourselves because most of our daily used objects are made out of these basic elements.