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helium has no physical or chemical change helium has no physical or chemical change

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āˆ™ 15y ago
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āˆ™ 2mo ago

Helium does not undergo chemical changes under normal conditions because it is a noble gas with a full outer electron shell, making it very stable. Helium can only react under extreme conditions, such as high pressure and temperature, to form compounds with highly electronegative elements.

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āˆ™ 11y ago

Helium is a colorless, odorless, tasteless, non-toxic, inert, monoatomic gas that heads the noble gas group in the periodic table.

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āˆ™ 11y ago

Helium does not have any chemical change under room temperature.

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āˆ™ 11y ago

Helium is a colourless, odourless, noble gas at STP

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āˆ™ 11y ago

It is a physical change.

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Q: What are chemical changes of helium?
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