类似的网站 Elements-of-life.Org
ElEmEnTs-Of-LiFe.org | Understanding Chemistry and the Periodic Table
描述: Educational/promotional flash presentation highlighting the roles of several chemical elements in a diverse range of end products.
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Makes up random Shakespearean insults.
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3.0 / 5.0, 语: English
The definitive online periodic table reference site including technical data, and photographs and descriptions of thousands of samples of the chemical elements.
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3.8 / 5.0, 语: English
Chemistry is the scientific study of matter and energy and how they interact. Learn all about chemistry! Find chemistry projects and experiments. Get chemistry ...
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[No elemental data] Alternate versions of the extended periodic table. Include information on symmetry and electronic configurations.
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3.0 / 5.0, 语: English
Cytec Industries Inc. is a global specialty chemicals and materials company focused on developing, manufacturing and selling value-added products. Our products ...
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A course from the University of Akron, offering animations, virtual classroom, and lecture notes.
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3.0 / 5.0, 语: English
A very attractive periodic table, completely designed in CSS, with the best online calculator, printable PDF documents and free software for chemists ...
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3.8 / 5.0, 语: English
Provide free scientific resources for students, professionals, and general public.
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3.0 / 5.0, 语: English