| chemistry |
A basic science concerned with the structure and behaviour of atoms (elements); the composition and properties of compounds; the reactions that occur between substances and the resultant energy exchange and the laws that unite these phenomena into a comprehensive system.
출처: www.fire.org.uk/glossary.htm
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| chemistry |
Once the goals for green products have been defined in terms of environmental test procedures and regulations, the next step is to understand the contribution that chemistry makes to toxicity. Intuition dictates that chemical structure affects environmental properties such as aquatic toxicity and biodegradability. ...
출처: www.bakerhughes.com/bakerpetrolite/green_commitmen...
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| chemistry |
Sometimes blue and red fluid mixed together do not just result in a purple fluid, but loose themselves in the creation of an exciting white powder. This is meta-chemistry.
출처: www.a-studio.nl/en/writings/abc/
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| chemist |
Pharmacy or drugstore
출처: au.geocities.com/bellejazz_oz/slang.html
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| chemistry |
The study of the reactions and transformations of the various substances found in the world. The study of elements and the compounds they form.
출처: www.malton.n-yorks.sch.uk/MSWeb/ScienceWeb/chemist...
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