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Calcium oxide (formula: Ca O), commonly known as quicklime or burnt lime, is a widely used chemical compound. It is a white, caustic, alkaline, crystalline solid at room temperature.
Calcium oxide (công thức hóa học: CaO, các tên gọi thông thường khác là vôi sống, vôi nung) là một oxide của calci, được sử dụng rộng rãi. Nó có khối lượng mol bằng 56,1 g/mol, hệ số giãn nở nhiệt 0,148, nhiệt độ nóng chảy 2572 °C .
Uses of Calcium Oxide. It is extensively used for medicinal purposes and insecticides. It finds its application in the manufacturing of cement, paper, and high-grade steel. Lime is used as a reagent in laboratories for dehydration, precipitation reaction, etc.
Uses of Calcium Oxide. Calcium oxide, also known as quicklime, is a versatile and widely used chemical compound with various applications in our daily lives. It is produced by heating limestone or shells at high temperatures and is commonly used in industries such as steelmaking, construction, agriculture, and more.
11 paź 2023 · Uses of Calcium Oxide. Calcium oxide has many major uses in our everyday lives, some of which are mentioned and discussed below. Light. It emits a bright light when burning CaO at temperatures of 2,400 degrees Celsius or 4,350 degrees Fahrenheit. Until electric lighting was developed, theater shows frequently used artificial light known as the ...
Calcium oxide (công thức hóa học: CaO, các tên gọi thông thường khác là vôi sống, vôi nung) là một oxide của calci, được sử dụng rộng rãi. Nó có khối lượng mol bằng 56,1 g/mol, hệ số giãn nở nhiệt 0,148, nhiệt độ nóng chảy 2572 °C .
Explore the properties, production, and applications of Calcium Oxide (quicklime), including its role in construction, steel production, and safety measures. Introduction to Calcium Oxide. Calcium Oxide (CaO), commonly known as quicklime or burnt lime, is a widely used chemical compound with a crystalline, white appearance.
