Periodic Table and Properties of Elements

Maryam Shafiof¹ Shaghayegh Batenipour² Arad Kamali³

1) The Researcher of Damesh Sepahan Research and New Technologies Center, Isfahan, Iran
2) The Researcher of Damesh Sepahan Research and New Technologies Center, Isfahan, Iran
3) The Researcher of Damesh Sepahan Research and New Technologies Center, Isfahan, Iran

Publication : 3rd International Conference on Recent Advances in Engineering, Innovation and Technology - Belgium(eitconf.com/3rd)
Abstract :
The periodic table of elements is a graphical representation of the chemical elements, arranged according to the number of protons. Elements are divided into groups of metals, nonmetals, and metalloids. Important properties include atomic number, atomic mass, electronegativity, and melting and boiling points. Some well-known elements, such as hydrogen, carbon, oxygen, and iron, are included in this table. The table was invented by Dmitri Mendeleev in 1869.
Keywords : atomic number metals electronegativity dmitri mendeleev