What Are the Properties of Helium?


The properties of helium are that it has low melting point, it is light in weight and it is colourless. Helium is the only liquid which cannot be solidified by lowering the temperature, but solidifies by increasing the temperature and it has a puny trend to combine with other elements.
2 Additional Answers
Ask.com Answer for: what are the properties of helium
Symbol: He
Atomic Number: 2
Relative Atomic Mass: 4.0026 amu
Year Discovered: 1895
Discovered by: Sir William Ramsay, N. A. Langley, and P. T. Cleve
Properties of helium: atomic weight is 4.00260, melting point is -272.2 degrees Celsius, boiling point is -268.9 degrees Celsius, colorless and has 2 electron shells.
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