atoms

Atoms: The Essential Units of Matter

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Atoms are the smallest units of ordinary matter, consisting of a nucleus made up of protons and neutrons, surrounded by electrons that orbit in different energy levels. These fundamental particles interact through various forces to form all the elements and compounds found in the universe. The number of protons in the nucleus, called the atomic … Read more

Atoms: The Foundation of Everything

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An atom is the fundamental building block of matter. Each atom is composed of a nucleus, containing protons and neutrons, surrounded by electrons in different energy levels. These subatomic particles interact through forces like electromagnetism, with the nucleus held together by the strong nuclear force. Atoms combine to form molecules, influencing everything from the chemistry … Read more