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The diameter of a hydrogen molecule is approximately 120 picometers (pm), which is equivalent to 0.12 nanometers (nm).

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1y ago

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What is the ratio of the diameter of a hydrogen atom to the diameter of a proton?

The diameter of a hydrogen atom is roughly 100,000 times larger than the diameter of a proton.


What do hydrogen and hydrogen make?

Hydrogen gas molecules


How many atoms are in five molecules of hydrogen?

ten as each hydrogen molecules contains two atoms.


Does hydrogen gas have a hydrogen to carbon ratio of infinity?

No. Hydrogen gas is Hydrogen molecules floating around. They are looking for Oxygen molecules with which to make water.


Why does hydrogen molecule does not exist?

Hydrogen molecules do exist but they are less stable than hydrogen atoms. This is because hydrogen molecules require a large amount of energy to form since hydrogen atoms are highly reactive and tend to exist independently. Additionally, hydrogen molecules can easily dissociate into individual atoms at lower temperatures.


Are oxygen and hydrogen compounds or molecules?

Hydrogen and oxygen are elements that usually take the form of molecules.


Is hydrogen and hydrogen the most polar?

These molecules are similar.


How do bonds form between water molecules?

The bond between water molecules is known as a hydrogen bond.


Hydrogen molecules and oxygen molecules can be easily split by what?

Hydrogen molecules and oxygen molecules can be easily split by what electrolysis. This is the process which is used to breakdown water.


How much bigger is a hydrogen atom than a proton?

A hydrogen atom is about 100,000 times larger in diameter compared to just a proton. This is because a hydrogen atom consists of a proton at its center with an electron cloud surrounding it, extending the size of the atom.


How many hydrogen molecules and oxygen molecules would you need to start with to make 10 water molecules?

20 hydrogen 10 oxygen


What two molecules are formed by the Hydrogen ions?

Hydrogen ions can form water molecules (H2O) by combining with hydroxide ions (OH-) or hydronium ions (H3O+).