Uploaded March 2024 | Updated September 2026, 2 weeks ago
In short, the term "molecule "is more specific referring to a group of covalently (molecularly) bonded non-metals. The term "particle" is more general and includes ions, individual atoms, molecules, and other smaller substances.
Note that molecules are considered to be particles!
Particle:
Broader term: A particle is a general term for any minute entity with mass or energy. This includes atoms, molecules, ions, subatomic particles (protons, neutrons, electrons), photons, and more.
No specific composition: A particle can have any composition, from simple (like an electron) to complex (like a virus).
Focus on physical properties: The classification of particles often focuses on their physical properties like mass, charge, and interaction with forces.
Molecule:
A molecule is a specific type of particle: A molecule is a specific type of particle composed of two or more atoms chemically bonded together.
Specific formation: Molecules are formed by sharing electrons between atoms, resulting in a stable structure with unique properties.
Focus on chemical properties: The classification of molecules often focuses on their chemical properties like bonding, reactivity, and functional groups.
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In short, the term "molecule "is more specific referring to a group of covalently (molecularly) bonded non-metals. The term "particle" is more general and includes ions, individual atoms, molecules, and other smaller substances.
Note that molecules are considered to be particles!
Particle:
Broader term: A particle is a general term for any minute entity with mass or energy. This includes atoms, molecules, ions, subatomic particles (protons, neutrons, electrons), photons, and more.
No specific composition: A particle can have any composition, from simple (like an electron) to complex (like a virus).
Focus on physical properties: The classification of particles often focuses on their physical properties like mass, charge, and interaction with forces.
Molecule:
A molecule is a specific type of particle: A molecule is a specific type of particle composed of two or more atoms chemically bonded together.
Specific formation: Molecules are formed by sharing electrons between atoms, resulting in a stable structure with unique properties.
Focus on chemical properties: The classification of molecules often focuses on their chemical properties like bonding, reactivity, and functional groups.
Join this channel to get full access to Dr. B's chemistry guides:
youtube.com/channel/UCaUF73YX-uQTGwDB20I3n3g/join
