Diatomic

usgb/ˌdaɪəˈtɑːmɪk/
adjective

Something described as diatomic consists of two atoms.

Oxygen is a diatomic molecule because it contains two atoms.
Visual representation of "diatomic" - Something described as diatomic consists of two atoms.

Often appears as...

  • diatomic molecule
  • diatomic gas

Usage tips

Technical

Definition 1 of 1
Visual representation of "diatomic"
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Chemistry Specific

Used mainly in scientific contexts, particularly when discussing chemical makeup of molecules.

Illustration for Chemistry Specific
Chlorine is another diatomic element found in nature.
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Not Always Visible

Diatomic refers to a pair of atoms, not parts that can be seen with the naked eye.

Illustration for Not Always Visible
Even though it's diatomic, hydrogen gas is invisible.
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Common Misconception

Diatomic is often confused with 'diagram,' but they have different meanings.

Illustration for Common Misconception
He sketched a diagram of diatomic nitrogen molecules.
Visual representation of the word "Diatomic"

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