Unless you are talking sub-atomic particles, the smallest part of matter is an atom.
The smallest subatomic particle is the electron (nearly 2000 lighter than the proton or neutron), and smaller yet are quarks, which are what make up protons and neutrons.
Atoms are made of protons, neutrons and electrons. Electrons are are a kind of lepton. Everything in the universe (including protons, neutrons, light and whatever else) is made of three kinds of elementary particles: Quarks, Leptons and Bosons. All matter is made of quarks and leptons, which are held together by bosons, which are associated with forces. There are four types of bosons- photons (electromagnetism, and and what light is made of), gluons (which hold quarks together) and plus bosons and zero bosons. There are 6 types of quark and 6 types of lepton, one of which is the electron. It is not known what quarks, leptons and bosons are broken up into, but ultimately it would make sense that everything is just made of energy in its most dissected state. It would not make sense for there to be any unbreakable particle as the ultimate small element of matter, because the fact that it is a physical tangible thing seems to suggest that it can be broken down further. Something to think about ey? if everything is just energy, how far fetched can any idea be? If thinking is done by controlling the flow of energy through our brains, and everything is energy, what are we capable of?
Matter on Earth is made of atoms which are made of subatomic particles, the smallest of which (by weight) is the electron. Smaller particles do exist (the neutrino, the photon) but they do not form a part of matter on Earth.
An atom is the smallest kind of matter. It makes up living and nonliving things.
The smallest known part is called a quark.
atom or quarks
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An atom
Atom?
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A chemical element is the smallest component of matter characterized by a specific number of protons.
The electron is the smallest component.
A quark is the smallest particle in matter.
The smallest particles of matter are the atom particles, namely protons, neutrons, and electrons. The electron is the smallest of the three.
It enters the non-biotic component.
A chemical element is the smallest component of matter characterized by a specific number of protons.
Electrons are the smallest component of an atom.
The electron is the smallest component.
The smallest unit of a chemical element is the atom.
A quark is the smallest particle in matter.
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The smallest units of matter are the subatomic particles.
Net exports.
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We could say what the second smallest piece of matter if we knew what the smallest piece of matter was. Since the smallest pieces of matter known are quarks-down, strange and bottom have the lowest charge -3, they can be regarded as the first, second and third smallest particles.
The smallest component of GDP is net exports. The value of imports, the purchases by United States citizens of foreign-produced goods, is subtracted from the value of exports.
Organic material