relative density
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Related to relative density: Archimedes Principle
relative density
n.
See specific gravity.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
relative density
n
(Units) the ratio of the density of a substance to the density of a standard substance under specified conditions. For liquids and solids the standard is usually water at 4°C or some other specified temperature. For gases the standard is often air or hydrogen at the same temperature and pressure as the substance. Symbol: d See also specific gravity, vapour density
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| Noun | 1. | relative density - the ratio of the density of something to the density of a standard specific gravity - the density of a substance relative to the density of water vapor density, vapour density - the density of a gas relative to the density of hydrogen |
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