Interactive periodic table of elements - your complete guide to the elements including definition, mass & names of each chemical in the periodic table.

The discovery of carbon dates to prehistoric times and was used by ancient human civilizations. Click for more facts on this periodic table element.

Cobalt is transition metal and was discovered in pure form in 1735. It is essential part of vitamin B12. Click for even more facts or information.

Xenon was discovered in 1898 and is classified as a noble gas. It emits blue light when subjected to electrical discharge. Click for more facts.

Tin has been known since ancient times, and has characteristics feature of superconductor. Tin belongs to the carbon family and is widely used in container to form protective layer. Discovery …

Silicon is the second most abundant element in earth’s crust. It was discovered in 1823 by Jöns Jacob Berzelius. Click for even more information.

Bromine was discovered in 1825 and 1826, independently by two chemists, Antoine Jerome Balard and Carl Jacob Lowig. Click for more facts or information.

History and Discovery The existence of scandium was predicted by Dmitri Mendeleev when he organized the elements in the periodic table. He called it ekaboron (boron like) and suggested …

Rubidium was discovered in 1861. It belongs to the alkali metals group of the periodic table. Click for even more information on the element Rubidium.

Antimony is a chemical element with symbol Sb and atomic number 51. Click for more facts, history, uses and characteristics of this element.