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A positron is a fundamental particle because it does not consist of smaller particles, which would make it a composite particle. Fundamental particles can still decay or change identity however, but they have no (at least at this point) discernible internal structure.

A proton on the other hand is a composite particle; it has an internal structure and consists of a mixture of gluons and quarks (which both are fundamental particles).

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13y ago
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5mo ago

Subatomic particles are called fundamental particles because they are not composed of smaller particles. They are the building blocks of matter and cannot be broken down into simpler components. These particles include electrons, protons, and neutrons.

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12y ago

They're not. Fundamental particles (mostly subatomic) are the carriers of the fundamental forces. Most of these particles are bosons.

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11y ago

Because proton is an indispensable nuclear particle for all atoms.

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Q: Why subatomic particles are called fundamental particles?
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What are negative charged subatomic particles called?

These particles are called electrons - symbol e-, electric charge -1, mass 9.10938291(40)×10−31 kg.


What are subatomic particles?

Generally speaking, subatomic particles are particles smaller than an atom. There are the three basic ones that make up atoms, and you probably already know that those are protons, neutrons and electrons.If we delve more deeply into the physics of the subatomic world, more and more particles will appear. At one point, there were literally dozens and dozens of different subatomic particles, and they created what was called a particle zoo. Since then, some newer ideas regarding the world of these tiny particles has arisen, and most of the particles in the zoo were recognized as composite particles made up of a just a few fundamental particles.Begin learning about subatomic particles by developing an understanding of protons, neutrons and electrons. Then find out what makes them up, and move from there to the number and nature of fundamental particles.


What are subatomic structures called?

Subatomic structures are called particles, such as protons, neutrons, and electrons. These particles make up atoms, which are the building blocks of matter.


Is glucose an subatomic particle?

No, glucose is not a subatomic particle. Glucose is a simple sugar molecule made up of carbon, hydrogen, and oxygen atoms. Subatomic particles refer to particles that make up atoms, such as protons, neutrons, and electrons.


What are the six fundamental particle of quark?

The six fundamental particles of quarks are up, down, charm, strange, top, and bottom. They combine in various ways to form different types of subatomic particles, such as protons and neutrons.

Related questions

Why subatomic particles are called fendamental particles?

Not all of them are; the only direct subatomic part of the atom that is fundamental is the electron (which is a type of lepton.) Only particles made up of no smaller parts are called fundamental particles. For example, the proton (just like the neutron, except with a small difference) is not a fundamental particle because it is made of quarks, which are fundamental particles.


What are negative charged subatomic particles called?

These particles are called electrons - symbol e-, electric charge -1, mass 9.10938291(40)×10−31 kg.


Positrons mesons neutrinos and others are usually called?

Subatomic particles.


What are difference between subatomic particles and elementary particles?

Elementary (fundamental) particles have not components; other particles (as protons and neutrons) are composed from other particles.


How are quark and subatomic particles the same?

All are particles of matter; quarks are the components of protons and neutrons and are considered as fundamental fermionic particles.


What are subatomic particles?

Generally speaking, subatomic particles are particles smaller than an atom. There are the three basic ones that make up atoms, and you probably already know that those are protons, neutrons and electrons.If we delve more deeply into the physics of the subatomic world, more and more particles will appear. At one point, there were literally dozens and dozens of different subatomic particles, and they created what was called a particle zoo. Since then, some newer ideas regarding the world of these tiny particles has arisen, and most of the particles in the zoo were recognized as composite particles made up of a just a few fundamental particles.Begin learning about subatomic particles by developing an understanding of protons, neutrons and electrons. Then find out what makes them up, and move from there to the number and nature of fundamental particles.


Do subatomic particles have gravity?

Yes, subatomic particles like electrons, protons, and neutrons have mass, which means they do have gravity. Gravity is a fundamental force that affects all objects with mass, regardless of their size.


What subatomic particles are found in orbit?

an electron is found in shells , it is a subatomic particle


Are subatomic particles found in atoms?

yes, that's why they are called subatomic.


What is smaller than an atom and begins with the letter q?

A quark is a fundamental subatomic particle, or class of subatomic particles. It is smaller than an atom.


What are positively charged subatomic particles?

These particles are called protons.


What is A particle not made up of other particles?

subatomic particleIn physics or chemistry, subatomic particles are the small particles composing nucleons and atoms. There are two types of subatomic particles: elementary particles, which are not made of other particles, and composite particles.