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A particle is defined as the microscopic constituents of matter like nuclei of atoms. The term particles can also refer to the small constituents like neutrons, electrons, or protons known as elementary particles. In short, we can say that a particle is a small portion of matter.
There is no particular size restriction on defining the particle. Particles refer to a quantity of matter which scientists use to construct theories. You must have got a complicated definition that might be hard to understand for you. Let us take an example that can explain it well.
Please pick up a rock and then smash it with a hammer to break it down into smaller fragments. No, try breaking each fragment into even smaller ones until it results in tiny pieces that cannot be broken down further. Now the resultant you got that is the small unbreakable fragments are the examples of particles.
Scientists often think of particles as point-like objects that mean they are considered shapeless for theory purposes. For a long time, it was believed that the atoms are the ultimate particles and that these atoms cannot be divided further. However, continued research on this led to the discovery of subatomic particles.
The particles are classified as atomic and subatomic particles. An atom can be classified or broken down into three subatomic particles.
Let us get familiar with subatomic particles
The neutrons and protons make up the atom’s nucleus and hence are called nucleons. Here are some essentials to know about protons.
Electrons revolve around the atom’s nucleus and can be gained by or removed from an atom to form ions. Here are some essentials to know about electrons.
Neutrons also make up the nucleus along with the protons. Neutrons are referred for their neutral nature and do not carry any charge. Here are essentials to know about neutrons
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