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Is helium gas a mixture?
No. Helium is an element, which makes it a pure substance.
Does helium react with common compounds?
Helium is a noble gas and is inert, meaning it does not react with common compounds like oxygen, nitrogen, or carbon dioxide. Helium is chemically stable and does not form compounds easily due to its full outer electron shell.
Is helium a hydrocarbon?
No, helium is not a hydrocarbon. Helium is a noble gas and is chemically inert, meaning it does not readily react with other elements to form compounds like hydrocarbons which contain carbon and hydrogen atoms.
Is Helium considered an organic or inorganic chemical?
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).
Which element under normal circumstances does not combine chemically with other elements to form compounds?
Examples are helium, neon, argon.
Is helium gas a mixture?
No. Helium is an element, which makes it a pure substance.
Which element forms compounds with all other element except heliumneonand argon?
The element that forms compounds with all other elements except helium, neon, and argon is fluorine. Fluorine is the most electronegative element and readily reacts with almost all other elements to form compounds.
Is helium element or compound?
Helium is an element. It is a noble gas with the atomic number 2 and is the second lightest element in the periodic table. Helium exists as single atoms and does not form compounds with other elements.
Does helium react with common compounds?
Helium is a noble gas and is inert, meaning it does not react with common compounds like oxygen, nitrogen, or carbon dioxide. Helium is chemically stable and does not form compounds easily due to its full outer electron shell.
Which element forms compounds with all other elements except helium neon and argon?
The element that forms compounds with all other elements except helium, neon, and argon is fluorine. Fluorine is the most reactive nonmetal and readily forms compounds with almost all other elements due to its strong electron-attracting abilities.
Is helium a hydrocarbon?
No, helium is not a hydrocarbon. Helium is a noble gas and is chemically inert, meaning it does not readily react with other elements to form compounds like hydrocarbons which contain carbon and hydrogen atoms.
Is Helium considered an organic or inorganic chemical?
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).
What element is inert?
Some element that is unreactive, like any of the rare gases helium, neon, argon etc.
Which element under normal circumstances does not combine chemically with other elements to form compounds?
Examples are helium, neon, argon.
What element forms compounds with all except helium neon and argon?
The element that forms compounds with all elements except helium, neon, and argon is fluorine. Fluorine is highly reactive and can form compounds with almost all other elements, including metals and non-metals. The noble gases helium, neon, and argon are generally inert and do not readily form compounds due to their full valence electron shells.
What are common compounds for helium?
Common compounds for helium include helium-3 (He-3) and helium-4 (He-4), which are isotopes of helium. Helium is typically chemically inert and does not readily form compounds with other elements under normal conditions.
Is helium a reactive molecule?
No. Helium is not molecular it is monoatomic. Helium is unreactive and forms no compounds.
