The modern periodic table, arranged in rows and columns, was first introduced by Dmitri Mendeleev in 1869. At the time, it included the known elements and their properties, but Mendeleev predicted ...

The seventh row of the table was completed in 2016 when Tennessine, Nihonium, Moscovium, and Oganesson were added. Elements ...

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

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

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.

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

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.

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.