The current periodic table isn't the one published by Dmitri Mendeleev. He was given credit for his periodic table, which was called Mendeleev's Table. This type table has also been independently published by other chemists like the Meyer's table. read more
The current periodic table isn't the one published by Dmitri Mendeleev. He was given credit for his periodic table, which was called Mendeleev's Table. This type table has also been independently published by other chemists like the Meyer's table. read more
According to Mendeleev's periodic table these should be placed at three separate places. However isotopes have not been given separate places in the periodic table. Fourteen elements that follow lanthanum called lanthanides and fourteen elements following actinium called actinides were not given proper places in Mendeleev's periodic table. read more
Mendeleev then sorted the elements according to these patterns to create the periodic table as it is known today. Mendeleev's table did not include all of the elements that it does now, as many elements had yet to be discovered at that time. read more