Subatomic Particles Presentation
| Introduction to Subatomic Particles | ||
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| Subatomic particles are the building blocks of matter and are smaller than an atom. There are three main types of subatomic particles: protons, neutrons, and electrons. These particles have different properties and play crucial roles in the structure and behavior of atoms. | ||
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| Protons | ||
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| Protons are positively charged particles found in the nucleus of an atom. They have a mass approximately 1,836 times greater than that of an electron. The number of protons determines the element and atomic number of an atom. | ||
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| Neutrons | ||
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| Neutrons are electrically neutral particles also found in the nucleus. They have a mass similar to that of protons. Neutrons stabilize the nucleus and contribute to the overall mass of an atom. | ||
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| Electrons | ||
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| Electrons are negatively charged particles that orbit around the nucleus in electron shells. They have a much smaller mass compared to protons and neutrons. Electrons participate in chemical reactions and determine the reactivity and bonding of atoms. | ||
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| Quarks | ||
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| Quarks are elementary particles that make up protons and neutrons. They are never found in isolation but only in combination with other quarks. Quarks have fractional charges and are held together by the strong nuclear force. | ||
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| Other Subatomic Particles | ||
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| Besides protons, neutrons, electrons, and quarks, there are many other subatomic particles. Examples include muons, neutrinos, pions, and bosons. These particles have unique properties and are studied in particle physics to understand the fundamental nature of the universe. Conclusion: Subatomic particles are the fundamental constituents of matter. Protons, neutrons, and electrons build atoms, while quarks form protons and neutrons. Understanding the properties and interactions of these particles is vital to unravel the mysteries of the universe. |  | |
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