The Periodic Table/54 - Xenon (Xe)

Element Xenon (Xe, 54)

Here you can read more about the chemical element Xenon. Its shemical symbol is Xe and its atomic number is 54. The relative atomic mass of Xenon is 131.293 u. The elemental classification of Xenon is Noble gases, and it belongs to group 18 and period 5 in the Periodic Table of Elements.

The density of Xenon is 5.89 kg/m3. The melting point of Xenon is 161.3 Kelvin (-111.7 ℃). The boiling point of Xenon is 165.1 Kelvin (-107.9 ℃). Xenon was discovered in the year 1898 by William Ramsay and Morris Travers.

To the right (or below if you are using a mobile device with a smaller screen) you will find the information given above for the element Xenon ordered in tabular form, which might be easier to read and use if you want to quantify it in some sort.

Data about element Xenon

Chemical symbol
Element classification
Noble gases
Atomic number
Relativ atomic mass
Atomic mass
131.293 u
5.89 kg/m3
Melting point
161.3 K   (-111.7 ℃)
Boiling point
165.1 K   (-107.9 ℃)
Discovered year
Discovered by
William Ramsay and Morris Travers