Josiah Posted December 13, 2018 Posted December 13, 2018 (edited) Hi, Is it possible to increase the density of a solid? Such as metal Edited December 13, 2018 by Josiah mistake 1
iNow Posted December 13, 2018 Posted December 13, 2018 4 minutes ago, Josiah said: Hi, Is it possible to increase the density of a solid? Such as metal Cool it off
MigL Posted December 13, 2018 Posted December 13, 2018 (edited) Contrary to popular belief, solids and liquids are compressible. Nowhere near the extent that gases can be, but still a measurable amount. A sound ( pressure wave ) is, after all, just a moving localized area of compression. Edited December 13, 2018 by MigL
Phi for All Posted December 13, 2018 Posted December 13, 2018 Simply overcome quantum degeneracy pressure.
StringJunky Posted December 13, 2018 Posted December 13, 2018 12 minutes ago, MigL said: Contrary to popular belief, solids and liquids are compressible. Nowhere near the extent that gases can be, but still a measurable amount. Implosion-type nuclear weapons do it, albeit briefly.
John Cuthber Posted December 14, 2018 Posted December 14, 2018 Take it down stairs. The increased air pressure will compress it and increase the density. It won't be easy to measure the change...
studiot Posted December 14, 2018 Posted December 14, 2018 (edited) On 13/12/2018 at 6:23 PM, Josiah said: Hi, Is it possible to increase the density of a solid? Such as metal Ok so you don't care enough about your question to return and check for answers. But it's been so much fun for others seeing what ideas they can come up with. So thanks for the question. +1 My contribution is to say metal? Well perhap not metal, but metal ore. Dry it out. All earth materials increase in density as they dry. They end result what is known as dry density, which is then the maximum density for that solid. Edited December 14, 2018 by studiot
Strange Posted December 14, 2018 Posted December 14, 2018 Some materials have can different crystal structures or allotropes with different densities. An obvious example is carbon where diamond is denser than graphite.
studiot Posted December 14, 2018 Posted December 14, 2018 (edited) 27 minutes ago, Strange said: Some materials have can different crystal structures or allotropes with different densities. An obvious example is carbon where diamond is denser than graphite. Indeed a good one, as is polymorphism in Sulphur. https://tel.archives-ouvertes.fr/tel-00204149/document Edited December 14, 2018 by studiot
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