Helium has only one type of gas (which is helium itself)
helium. :)
Many gases, such as helium.
All noble gases have 8 valence electrons. Helium has only 2.
helium
There are 6 noble gases: helium, neon, argon, krypton, argon and radon
There are many gases that can be considered monatomic gases. Some of these gases are helium, neon, argon, krypton, xenon and radon and all of those gases are considered noble gases.
Helium found in atmosphere will have other gases as impurities. But it can be isolated by suitable method (generally by adsorption of gases) to get pure helium.
Oxygen, hydrogen, helium, neon and xenon are some types of gases. There are many types of gases being; hydrogen, oxygen, anaesthetic gas, natural gas,helium,neon and carbon dioxide
The Sun is mostly composed of hydrogen and helium gases. Other gases present in smaller quantities include oxygen, carbon, neon, and iron, among others.
There are six noble gases ,they are helium ,neon, argon, krypton, xenon and radon.
No. helium is a gas and gases do not from crystals.
There are 8 electrons present in the valence level for all noble gases except helium. This is because in the outermost shell, known as the valence shell, noble gases (excluding helium) have a full octet of electrons, making them stable and unreactive.