The periodic table organizes chemical elements based on atomic weight, electron configurations, and chemical properties, ...

A Russian scientist called Dmitri Mendeleev produced one of the first practical periodic tables in the nineteenth century. The modern periodic table is based closely on the ideas he used.

The periodic table of elements is a landmark categorization developed in 1869 by the Russian chemist and inventor Dmitri ...

I went to my rest a sober man, content with the stable progression of elements I found to be more reliable than any prayer. Sleep came easily. I went deep, then deeper, until in a single instant I ...

Many scientists worked on the problem of organizing the elements, but Dmitri Mendeleev published his first version of the periodic table in 1869, and is most often credited as its inventor. Since then ...

Henry Czerny arrives on the red carpet at the "Mission: Impossible - Dead Reckoning Part One" premiere at Rose Theater, Jazz ...

National Periodic Table Day, observed annually on February 7, honors one of the most significant achievements in scientific ...

Mendeleev did not have the easiest of starts in life ... and so his mother moved the family 1500 km to St. Petersburg, where she managed to get Dmitri into a “good school“, recognising his potential.

Former IISc Director S. Balaram reflects on science's impact, urging ethical responsibility and innovation for societal ...

A Russian scientist called Dmitri Mendeleev produced one of the first practical periodic tables in the nineteenth century. The modern periodic table is based closely on the ideas he used.