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Standard form of the periodic table.
This article is a non-mathematical general overview of the Standard Model.
The electron (symbol: e − ) is a subatomic particle with a negative elementary electric charge . [ 8 ] An electron has no known components or substructure.
The word Electromagnetism is a compound from two Greek terms, ἢλεκτρον, ēlektron , " amber " (as electrostatic phenomena were first described as properties of amber by the philosopher Thales ), and μαγνήτης, magnētēs , "magnet" (the magnetic stones found in antiquity in the vicinity of the Greek city of Magnesia , in Lydia , Asia Minor ). The science of electromagnetic phenomena is defined in terms of the electromagnetic force, sometimes called the Lorentz force , which includes both electricity and magnetism as elements of one phenomenon. The electromagnetic force is one of the four fundamental interactions in nature , the other three being the strong interaction , the weak interaction and gravitation .
Magnetic leads here. For other uses of magnetic, see Magnetic (disambiguation)
Lights flash at frequency f = 0.5 Hz (Hz = hertz), 1.0 Hz or 2.0 Hz, where
Weak interaction (often called the weak force or sometimes the weak nuclear force ) is one of the four fundamental forces of nature, alongside the strong nuclear force , electromagnetism , and gravitation .
The history of electromagnetism (including its use) dates back over several thousand years.