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No one chemical property is known for Helium.
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∙ 14y ago
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Is unreactive a physical or chemical property?
Helium is a noble gas, a nonreactive chemical element.
Is chemical stability a physical or chemical properties?
Chemical property
Is the flammability of ethanol a chemical property or chemical property?
chemical property
Is helium a compound molecule?
Helium is a chemical element, not a compound; also helium is monoatomic.
Is reaction with a base a chemical or physical property?
chemical property
Does helium has no chemical property?
It doesn't. Helium is chemically inert or doesn't have any chemical property.
Helium doesn't react with any other substances. Then it means that helium doesn't have chemical property?
Helium's chemical property is its low reactivity.
Helium is a gas at room temperature Is this a chemical property of helium?
No that is a physical property.
If helium gas does not react with any known reagent is it a physical or a chemical property?
It is a chemical property.
What is a chemical property of helium?
Helium has completely filled orbitals / energy levels and is chemically inert. So it has no chemically property.
Is helium physical or chemical property?
Helium is an element a pure substance it is a chemical. It has properties eg it is a gas, it is colourless, it is odourless
Is a helium balloon rising to the ceiling a chemical property?
No. This is because it is demonstrating the fact that it is less dense than the air. Density is a physical property. Therefore the helium balloon rising to the ceiling is not a chemical property, and instead a physical property.
Is helium a physical property or chemical property?
Helium is an element that has physical properties. So far it has eluded efforts to make it react with anything else. It could thus be argued it does not have chemical properties other than it is very inert.
Why helium don't have chemical properties?
The only significant chemical property of helium is that it does not undergo chemical reactions.
What is helium's melting or boiling point?
Helium doesnt have a melting point as it will never form solid.
Is unreactive a physical or chemical property?
Helium is a noble gas, a nonreactive chemical element.
Is He and Ne a metallic property?
He (helium) and Ne (neon) are not properties. They are chemical elements. If you mean to as are the metals then no. They are nonmetals.
