Metals are lustrous in nature, having shiny appearance. Arrange the ... www.toppr.com › ... › Evidence for Quantized Electronic Energy Levels
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Duration: 2:41 Posted: Nov 11, 2017 VIDEO
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Metals are shiny because they contain free electrons that vibrate when they come in contact with light. When the electrons vibrate, they produce their own light ... Why are metals shinier and more lustrous than non metal elements? Why do metal elements have a shiny color? - Quora How does buffing metal make it shiny and reflective? - Quora Why metals such as silver and aluminum are so shiny? - Quora More results from www.quora.com
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Nov 17, 2017 · But what gives metals their shine? Chemically, metals have a "sea of electrons" that's loosely flowing around a network of positively-charged ...
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Metals appear shiny because they contain vacant electrons. When these loose electrons come in contact with the light energy, they start vibrating and moving ...
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Metals are shiny because metals contain free electrons that vibrate when they come in contact with light. When the electrons vibrate, they produce their own ...
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As free electrons vibrate in metals, they re-emit light rather than storing the energy as internal energy. As a result of this, Metals are shiny in ...
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Sep 8, 2020 · Metals are shiny because of the light re-emitted (or reflected) by the vibrations of free electrons present on the surface of the metals.
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Nov 11, 2017 · Most metals are silvery because they reflect most visible light, but not all of it, which makes them a little darker than pure white. A few ...
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One of the main reasons why metals are shinny is the existence of conduction electrons, forming what is often called surface "plasmon". These ...
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Oct 9, 2021 · Metals are shiny because they contain free electrons that vibrate when they come in contact with light. When the electrons vibrate they produce ...
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May 23, 2021 · Reflectivity says how well a given object absorbs photons of given frequencies. Metals usually appear shiny because they reflect the light of ...
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Metals are shiny because they have a lot of free (i.e. delocalized) electrons that form a cloud of highly mobile negatively charged ...
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Answer: The electrons that are farthest from the nucleus give a metal its shine. Light reflects, or bounces off, these outer electrons.
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Why are metals shiny? · Metal contains free electrons. When light is incident upon these electrons, they start to vibrate and their energy does not spring from ...
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