What Is the Boiling Point of Helium?


Quick Answer

The boiling point of helium is negative 452.1 degrees F, or negative 268.9 degrees C. Helium is a colorless, odorless, inert and tasteless gas. It is also monatomic, meaning that the atoms in helium are not bound to each other. It heads the noble gases on the periodic table.

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What Is the Boiling Point of Helium?
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Full Answer

The chemical symbol for helium is He. Helium is the second-most abundant element in the universe, beaten only by hydrogen. It makes up 23 percent of all matter, measured by mass. Those who breathe in helium may notice a high voice, dizziness, headache and suffocation. In its liquid state, it causes frostbite on contact.

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