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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
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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.
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.
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.
Is a shape a physical or chemical property?
physical property
Is liquid helium boiling a physical property?
Yes, liquid helium boiling is a physical property. Boiling point is a physical property that describes the temperature at which a substance changes from a liquid to a gas. In the case of helium, its boiling point is very low at -268.9 degrees Celsius.
Is a nonflammable a physical or chemical property?
chemical property
Is unreactive a physical or chemical property?
"Unreactive" is a chemical property because it describes an element or compound's tendency to undergo chemical reactions with other substances. It refers to the ability or inability of a substance to react in a chemical change under specific conditions.
Is it accurate to say thet helium has no properties?
Well it is partly true. Helium has physical properties like density, boiling point, conductivity etc. But it has no chemical property.
Is silver tarnishing a physical property a physical change a chemical change or a chemical property?
a physical property
