Helium is a gas, except at extremely cold temperatures.
Helium is an element
Yes for sure, but in the very small amount, the composition of air is approximately : 78.08 % Nitrogen 20.94 % Oxygen 00.93 % Argon 00.03 % Carbon Dioxide which is equal to 99.98 percent the rest of the air is compose of Neon Helium Krypton Sulfur dioxide Methane Hydrogen Nitrous Oxide Xenon Ozone Nitrogen dioxide Iodine Carbon monoxide Ammonia In which Helium's composition is 5.2 parts per million.
Helium is not a compound; it's a single element in its gaseous form.
Helium is gaseous but it is not a mixture - it is a chemical element.
It is a element
Helium is an element and not a compound or mixture.
It is a element
Helium is an element.
Neither. Helium is an element
Helium is an element. It is in the 18th group of the periodic table. It is a noble gas.
Neither. Helium is a noble gas mono atomic element.
Helium is a gas, except at extremely cold temperatures.
Helium is an element not a mixture.
No. Helium is not an compound, it is a element.
Helium is not a compound, it is an element.
Helium is not a compound, it is an element.