There you can find the metals, semi-conductor(s), non-metal(s), inert noble gas(ses), Halogens, Lanthanoides, Actinoids (rare earth elements) and transition metals. Please note that the elements do not show their natural relation towards each other as in the Periodic system. The unit of density is gr/cm3 (grams per cubic centimeter) for solids and gr/l (grams per liter) or kg/m3 (kilograms per cubic) for gases The first chemical element with the lowest density is Hydrogen and the highest density is Osmium.

This list contains the 118 elements of chemistry The chemical elements ofįor chemistry students and teachers: The tabular chart on the right is arranged by Atomic number.

Phone: +31 152 610 900 elements listed by density The elements of the periodic table sorted by densityĬlick on any elements name for further chemical properties, environmental data or health effects.

Separation and Concentration Purification Request.

The third period is from sodium to argon. The second period is from lithium to neon.

Hydrogen and helium have only 1 electron shell.

The first period contains only hydrogen and helium.

Plant Inspection & Process Optimalisation The period (row) in which an element is found shows the number of electron shells that it has.

Period 4 elements