/ɡɪf/ a variety of Pc file that contains a even now or transferring graphic. GIF will be the abbreviation for Graphic Interchange Format
To display the clustering and integration, some fifty% of the uk's petrochemical and commodity chemicals are made by the NEPIC field cluster businesses in Teesside.
Ammonia is used to make the fertilizer urea and methanol is used as a solvent and chemical intermediate.
Pure water is really an illustration of a chemical material, with a constant composition of two hydrogen atoms bonded to an individual oxygen atom (i.e. H2O). The atomic ratio of hydrogen to oxygen is often 2:one in just about every molecule of water.
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Chemical Definition (adjective) Being an adjective, the term "chemical" suggests a partnership to chemistry or on the conversation in between substances. Utilized in a sentence:
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Some chemical substances is usually merged or converted into new substances via chemical reactions. Chemicals that do not have this skill are claimed to generally be inert.
Wonderful chemicals are developed at a high Price tag in compact portions for Distinctive small-volume applications which include biocides, prescribed drugs and speciality chemicals for specialized purposes.
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Pesticides which have been now not authorised are weighted much too high. Lowering profits figures would point out a lowering development, which won't come about in the sector. study more 220 New Global Framework on Chemicals adopted
更多的中文(简体)翻译 全部 chemical bond chemical park chemical peel chemical suit chemical aspect chemical formula chemical warfare 查看全部意思» “每日一词”
Cranberry glass, though appearing homogeneous, is a mixture consisting of glass and colloidal gold particles of about 40 nm in diameter, giving it a crimson colour. All subject consists of numerous aspects and chemical compounds, but these are frequently intimately blended with each other.