Question

I need seminar presentation about periodic table of chemical elements-Impact on Human welfare

Answer 1

Answer:

Nitrogen element has impacted greatly in the chemical industry. ... Sodium element is useful in the human body. It helps body cells transmit nerve signals and regulate water levels in tissues and blood. Various elements on the periodic table have numerous impacts on human welfare.

Answer 2

Answer:

Nitrogen element has impacted greatly in the chemical industry. ... Sodium element is useful in the human body. It helps body cells transmit nerve signals and regulate water levels in tissues and blood. Various elements on the periodic table have numerous impacts on human welfare.