Matter of constant composition best characterized by the entities (molecules, formula units, atoms) it is composed of and characterized by physical properties like density
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Chemicals
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Images referencing Chemicals
7 images from works
![London Mechanics' Institute, Southampton Buildings, Holborn: the interior of the laboratory, in a cellar. Wood engraving by W. C. Walker after Mr. Davy [1828].](https://iiif.wellcomecollection.org/image/V0013151/full/420%2C/0/default.jpg)
Works from the collections
21 works
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Chemical Laboratory room. Experimental Research labs, Burroughs Wellcome and Co. Tuckahoe, New York.
- Books
- Online
La Chine : son histoire, ses ressources / Louis Strauss.
Strauss, Louis.Date: 1874- Books
Unilever-Emery products for the cosmetic and pharmaceutical industries : product sales bulletin 14.801.11: issue 7312 / Unilever-Emery.
Unilever-Emery (Gouda)Date: [1973?]
- Books
- Online
A practical essay on chemical re-agents of tests / by Fredrick Accum.
Accum, Friedrich Christian, 1769-1838.Date: 1816- Books
Some aspects of the chemistry of opium / by S. F. Dyke.
Dyke, S. F.Date: 1965