None. Helium does not form any compounds.
Theoretically, true compounds may be possible, such as helium fluorohydride (HHeF) which would be analogous to HArF, discovered in 2000. This requires very low temperature (< 2.5K) and extremely high pressure (> 23GPa). The existence of fluoroheliate anion (F-HeO-) is suspected.
organic materials MUST contain carbon compounds, so Helium in a balloon would never be organic, for it does not contain carbon.(and Helium is pretty inert - so you couldn't easily make an organic compound with it anyway).
The most common elements on the planet Jupiter are hydrogen and helium. These two elements make up the majority of Jupiter's composition, with smaller amounts of other elements such as methane, ammonia, water vapor, and traces of other compounds.
Yes, Jovian planets like Jupiter and Saturn are predominantly made up of hydrogen and helium. These gases make up the majority of their composition, with smaller amounts of other elements and compounds present as well.
No, the elements helium and neon have no known nor likely compounds with any degree of stability at all. Many of the artificial elements cannot in practice be used to make compounds, because they live for too short a time before their radioactive decay to another element. We do know in theory what sorts of compounds they might make, and many of their likely properties.
Noble gases, such as helium, neon, and argon, do not react with oxygen under normal conditions. They have a stable electron configuration that does not allow them to easily form compounds with other elements.
organic materials MUST contain carbon compounds, so Helium in a balloon would never be organic, for it does not contain carbon.(and Helium is pretty inert - so you couldn't easily make an organic compound with it anyway).
The most common elements on the planet Jupiter are hydrogen and helium. These two elements make up the majority of Jupiter's composition, with smaller amounts of other elements such as methane, ammonia, water vapor, and traces of other compounds.
Almost every other element except the elements in group 18 bond with oxygen to form compounds.
The noble gases in group 18 of the periodic table do not usually form compounds with other elements. Under very unusual circumstances in the laboratory, chemists have forced many of these elements to actually make compounds but none of the noble gases make compounds under normal conditions.
Fluorine can form compounds with every element except Helium. Many compounds with the noble gases (such as neon fluoride) are pretty unstable and most are very reactive, but they can be formed.
Three other elements that make up most organic compounds are: 1. NITROGEN 2. HYDROGEN 3. OXYGEN
Yes, Jovian planets like Jupiter and Saturn are predominantly made up of hydrogen and helium. These gases make up the majority of their composition, with smaller amounts of other elements and compounds present as well.
No compounds make up elements. Elements make up compounds, so there are no compounds in cadmium since it is an element.
No, the elements helium and neon have no known nor likely compounds with any degree of stability at all. Many of the artificial elements cannot in practice be used to make compounds, because they live for too short a time before their radioactive decay to another element. We do know in theory what sorts of compounds they might make, and many of their likely properties.
Nitrogen (about 78.084%), oxygen (about 20.9476%), Argon (about 0.934%). Trace amounts of Neon, Helium, Krypton, Hydrogen, and Iodine. There are also other compounds such as carbon dioxide and nitrogen dioxide, but these don't count as elements. Primarily Oxygen & Nitrogen and other rare gasses.
Yes, chemical compounds are made up of elements combined together.
Noble gases, such as helium, neon, and argon, do not react with oxygen under normal conditions. They have a stable electron configuration that does not allow them to easily form compounds with other elements.