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This particle is the electron.
Sister Little
Wiki User
∙ 11y agoThis is a difficult question because size doesn't really apply to particle physics, even less when one considers particle-wave dualities. Of all the particles that can be considered as "matter", muon neutrinos (νμ) are currently understood as the lightest, with a mass of about 170 keV, or around 3.311 x 10-31 kilograms.
On the other hand, forces are also carried by (non-matter) particles, photons (mediate the electromagnetic force) and gluons (mediate the strong nuclear force) are both known to have zero mass.
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What is the smallest observable particle known in physics?
observable ? i'd say quarks.
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An atom is the smallest particle of a substance.
The smallest particle of an element is called?
The smallest particle of an element is called an atom.
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The atom is the smallest known particle.
Is proton the smallest particle in a chemical element atom?
The smallest particle in the atom is the electron.
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Atoms are NOT the smallest particle- they are the smallest COMPLETE particle. In an atomic reaction, the atoms are broken apart, and release energy.
Smallest particle of a compound that still retains it's properties?
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What is the smallest particle that an atom can be broken into?
A Higgs-Boson particle.
What in an atom?
An atom is a particle, the smallest particle that can exist by itself.
Identify the smallest particle of matter how were they discovered?
subatomic particle
What is smallest particle of a element is referred to as?
This particle is called atom.
Which has the smallest mass?
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