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In chemistry, a chemical substance is a form of matter that has constant chemical composition and characteristic properties. It cannot be separated into components by ...
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Chemistry is the science of matter, especially its chemical reactions, but also its composition, structure and properties. Chemistry is concerned with atoms and their ...
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Library > Literature & Language > Dictionary ( kĕm ' ĭ-kəl ) adj. Of or relating to chemistry. Of or relating to the properties or actions of chemicals. n. A ...
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THE CHEMICAL INDUSTRY'S HOME ON THE INTERNET. Building on core strengths and competencies in chemical distribution, high purity chemicals and lab supplies, Chemical ...
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An up-to-date periodic table with detailed but easy to understand information
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The holding company for Chemical Bank, providing banking and financial services in Michigan's lower peninsula.
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Chemical Industry - Chemical Industry marketplace with chemical company listing chemical manufacturers, chemical manufacturer, chemical suppliers, chemical products ...
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chem·i·cal (k m-k l) adj. 1. Of or relating to chemistry. 2. Of or relating to the properties or actions of chemicals. n. 1. A substance with a distinct molecular ...
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Definition of CHEMICAL. 1: of, relating to, used in, or produced by chemistry or the phenomena of chemistry 2. a: acting or operated or produced ...
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A chemical is a substance with a specific molecular composition. Used or produced by chemical processes, a chemical can be...
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