Atomic Number: 2
Atomic Weight: 4.002602
Melting Point: 0.95 K (-272.2°C or -458.0°F)
Boiling Point: 4.22 K (-268.93°C or -452.07°F)
Density: 0.0001785 grams per cubic centimeter
Phase at Room Temperature: Gas
Element Classification: Non-metal
Period Number: 1
Group Number: 18
Group Name: Noble Gas
Looking to buy Isotopes of Helium or any other Isotope or Radioisotope online? Please fill out the form above to get a quote from AMT Ventures – a trusted Isotope & Radioisotope supplier.
We supply top-quality stable and selected Isotopes and Radioisotopes & strive to meet our customer’s needs and product specifications alongside fast and reliable delivery worldwide. All of our material is certified and quality guaranteed