Question

difrenciate between atom and molecules

Answer 1

Ello There!

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Difference between Atom and molecules

Atoms

• They are the smallest particles of an element.
• They have no independent existence.
• They are highly reactive and unstable.
• They are represented by Symbols
• H (hydrogen), O (monoatomic oxygen), N (monoatomic nitrogen) are examples.

Molecules

• They are the smallest particles of a substance.
• They have an independent existence.
• They are less reactive and stable.
• They are represented by formulas.
• H₂ (water), O₂ (oxygen), N₂ (nitrogen) and NO₂ (Nitrogen oxide) are examples.

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