Helium Element | Information about Helium Element | ہیلیم ایلیمنٹ کے بارے میں معلومات
Helium Element | Information about Helium Element | ہیلیم ایلیمنٹ کے بارے میں معلومات
Here is a detailed description of the Helium Element:
Atomic Number: 2
Atomic Mass: 4.0026
Symbol: He
Element Category: Noble Gas
Physical Properties:
Colorless, odorless, and tasteless gas
Second lightest element after Hydrogen
Boiling point: -268.93°C
Melting point: -272.2°C
Chemical Properties:
Unreactive and inert
Does not readily react with other elements
Forms compounds with other elements at high pressures and temperatures
Occurrence:
Found in natural gas deposits
Extracted from natural gas through a process known as fractional distillation
Also found in the atmosphere, but in very small amounts
Uses:
Balloons and airships
Cooling superconducting materials and equipment
Medical imaging and research
Space exploration and rocket propulsion
Welding and cutting metals
Interesting Facts:
Helium is the second most abundant element in the universe
The voice-changing effect of inhaling helium is due to its ability to alter the frequency of sound waves
Liquid helium is used to cool superconducting materials to extremely low temperatures.