Here's a list of all of the chemical elements of the periodic table ordered by increasing atomic number. Click on the column header to sort the table by that column or click on an element name to get …

Hydrogen is a chemical element of the periodic table with chemical symbol H and atomic number 1 with an atomic weight of 1.0079 u and is classed as nonmetal and is part of group 1 (alkali metal).

Iron is a chemical element of the periodic table with chemical symbol Fe and atomic number 26 with an atomic weight of 55.8452 u and is classed as a transition metal.

Helium is a chemical element of the periodic table with chemical symbol He and atomic number 2 with an atomic weight of 4.0026 u and is classed as a noble gas.

This is a list of all chemical elements in periodic table with their symbols and atomic weight. Click on the column header to sort the table by that column or click on an element name to get detailed facts …

Lithium is a chemical element of the periodic table with chemical symbol Li and atomic number 3 with an atomic weight of 6.938 u and is classed as a alkali metal.

The periodic table, also called as the periodic table of elements, is a classification of elements and atomic types according to their increasing atomic number, as well as chemical and physical …

Silicon is a chemical element of the periodic table with chemical symbol Si and atomic number 14 with an atomic weight of 28.084 u and is classed as a metalloid.

Phosphorus is a chemical element of the periodic table with chemical symbol P and atomic number 15 with an atomic weight of 30.9738 u and is classed as a nonmetal.

Beryllium is a chemical element of the periodic table with chemical symbol Be and atomic number 4 with an atomic weight of 9.01218 u and is classed as a alkaline earth metal.