A. sodium chloride B. potassium chloride C. calcium chloride D. magnesium chloride 相关知识点: 试题来源: 解析 A。食盐的主要成分是氯化钠,即 sodium chloride。选项 B 是氯化钾,选项 C 是氯化钙,选项 D 是氯化镁。所以答案是 sodium chloride。反馈...
Magnesium chloride is typically extracted from sea water on an industrial scale by precipitating it as magnesium hydroxide, then converting it to the ..Khaled ZohdyMaha Abdel KareemHussein AbdelAal
故选A。 (4)题详解: 主旨大意题。根据最后一段“Many local governments are looking for alternatives to rock salt. Other salts such as magnesium chloride and calcium chloride work in the same way as rock salt, and they’re perhaps even more efficient. Some experiments are testing other ice-...
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What is the chemical formula for the ionic compound calcium chloride? What is the chemical formula for the ionic compound magnesium chloride? What is the compound FeS? What two elements make up the most abundant seawater salt? How many types of salt are there?
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Many local governments are looking for alternatives to rock salt. Other salts such as magnesium chloride and calcium chloride work in the same way as rock salt, and they’re perhaps even more efficient. Some experiments are testing other ice-preventing solutions, including those that contain sugars...
A: We are a salt factory with our own trading company. Q: What is your main product? A: Our main products are salt, refined salt, Calcium oxide ,calcium hydroxide,melting snow salt, various kinds of environment-friendly snowmelt agents, calcium chloride and m...
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Natural Fresh Garlic is a good nutritional food candidate for use in a Food as Medicine approach for chronic kidney disease $260.00 - $600.00 Min. order: 10 tons Wholesale 2023-24 Complete with sodium chloride and elements of sodium bicarbonate Magadi Livestock Salt improves palatability ...