Is halite a halide mineral? Is feldspar metallic or nonmetallic? Is calcium carbonate a base? What do all carbonate minerals have in common? What is the most common carbonate mineral? Are silicate minerals volatile? Are diamonds a non-silicate mineral?
A carbonate mineral is when a mineral (such as sodium or calcium) is bonded to a carbonate ion. A carbonate ion consists of one carbon atom bonded to three oxygen atoms, with a charge of -2. A mineral is a hard inorganic material with a consistent structure and little to no mixture. ...
Explain why the reaction that takes place when copper carbonate is heated is called a decomposition reaction? 相关知识点: 试题来源: 解析 因为它是一种物质经过加热分解为多种物质有一种物质生成两种或两种以上的物质的反应叫做分解反应.所以加热碱式碳酸铜被称作分解...
a浪漫的情人节 Romantic valentine day[translate] aI love thee to the level of every day's 我爱thee对水平的每天[translate] a品名:精品高纯度蓝铜矿 产地:广东 规格:31*17*26mm 重量:21g 描述:蓝铜矿又名石青是一种碱性铜碳酸盐矿物,也叫石青。它常与孔雀石一起产于铜矿床的氧化带中。蓝铜矿可作为...
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Explain why the reaction that takes place when copper carbonate is heated is called a decomposition reaction? 扫码下载作业帮拍照答疑一拍即得 答案解析 查看更多优质解析 举报 因为它是一种物质经过加热分解为多种物质有一种物质生成两种或两种以上的物质的反应叫做分解反应.所以加热碱式碳酸铜被称作分解 解析看...
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Explain why the reaction that takes place when copper carbonate is heated is called a decomposition reaction? 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 因为它是一种物质经过加热分解为多种物质有一种物质生成两种或两种以上的物质的反应叫做分解反应.所以加热碱式碳酸铜被称作分解...
375 BIS IS 10922-1984 1984-01-01 English Copper Foil for Use in the Manufacture of Copper-clad Base Material - Includes Amendment 1; 1987376 BIS IS 10876-1984 1984-01-01 English Buckles for Laminated Springs for Railway Rolling Stock377 BIS IS 10810: PART 24-1984 1984-01-01 English ...
SOLUTION: A plurality of protruded stripes 2 are arranged spiral side by side almost at an equal interval on the internal surface of a heat exchanger tube 1 made of copper. The protruded stripes 2 are formed at a lead angle of 40-50 deg. and 0.1-0.3 mm high. Protrusion trains 4 ...