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Helium does not form molecules but exists solely is individual atoms.

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βˆ™ 13y ago
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βˆ™ 7mo ago

A molecule of helium is composed of two helium atoms.

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βˆ™ 9y ago

Helium has 1 atom.

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βˆ™ 14y ago

Anywhere from one to infinity.

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βˆ™ 11y ago

Helium is mono atomic.

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βˆ™ 14y ago

4.003

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βˆ™ 13y ago

1

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Q: How many atoms are in a molecule of helium?
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Related questions

Helium molecule has how many atoms?

Helium does not form molecules but exists as individual atoms.


Why atoms of helium are consider to be molecules?

Helium atoms are not considered molecules because they exist as individual atoms and do not form covalent bonds with other atoms to create a stable unit like a molecule. In the case of helium, each atom exists independently and does not combine with other atoms to form a molecule.


What is helium plus helium?

When two helium atoms combine, they form a molecule of helium gas (He2), which is also known as a dihelium molecule. This molecule is quite rare and unstable under normal conditions, as helium typically exists as a monoatomic gas.


Is helium a compound molecule?

No, helium is an element, not a compound molecule. It is a noble gas with the chemical symbol He and atomic number 2. Helium exists as single atoms and does not form molecules.


How many helium atoms are there in a kilomole of helium?

The number of helium atoms is 6,022 140 857.10e26.


What is the fewest total number of atoms that can form a molecule?

The fewest total number of atoms that can form a molecule is one. Examples include the noble gases, such as helium (He) and neon (Ne), that exist as single atoms and are not bonded to any other atoms.


What molecules are composed of?

A molecule is a group of atoms that are chemically bound together. There are many different atoms such as "H" for Hydrogen or "He" for Helium or "Na" for Sodium. Scientists represent these atoms in different sizes and colours.


How many elements does helium have?

ONE, Helium is an element, not a molecule.


Is helium a element or molicles?

helium is an element, it is a mono atomic molecule, He2 .


Is helium a molecule?

Helium is an atom. Heavier elements have molecules.


How many kinds of atoms does helium have?

Helium has one kind of atom: helium.


Are oxygen's atoms more spread apart than helium atoms?

Yes, oxygen atoms are more spread apart than helium atoms because oxygen is a diatomic molecule (O2) while helium is a monatomic gas. This means that oxygen molecules are larger and have more space between them compared to helium atoms.