Question

what is diatomic gas,what is triatomic gas,and what is polyatomic gas​.....​

Answer 1

Answer:

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Triatomic Gas - Molecules consist of 3 atoms Polyatomic gas - Molecules consist of 4 or more atoms.

Explanation:

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Answer 2

. A polyatomic gas has more than 2 atoms in one molecule of it so it must have more than or equal to 6 degrees of freedom.

Diatomic molecules are molecules composed of only two atoms, of the same or different chemical elements. The prefix di- is of Greek origin, meaning "two". If a diatomic molecule consists of two atoms of the same element, such as hydrogen (H2) or oxygen (O2), then it is said to be homonuclear. Otherwise, if a diatomic molecule consists of two different atoms, such as carbon monoxide (CO) or nitric oxide (NO), the molecule is said to be heteronuclear. The bond in a homonuclear diatomic molecule is non-polar.