英文字典中文字典Word104.com



中文字典辭典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z   


安裝中文字典英文字典辭典工具!

安裝中文字典英文字典辭典工具!








  • Carbonate - Wikipedia
    Carbonates are widely used in industry, such as in iron smelting, as a raw material for Portland cement and lime manufacture, in the composition of ceramic glazes, and more
  • Carbonate | Ionic Bonding, Salts Minerals | Britannica
    carbonate, any member of two classes of chemical compounds derived from carbonic acid or carbon dioxide (q v ) The inorganic carbonates are salts of carbonic acid (H 2 CO 3), containing the carbonate ion, CO 2 3-, and ions of metals such as sodium or calcium
  • Carbonates - Chemistry LibreTexts
    The group 2 carbonates are the most important minerals of the alkaline earth metals Their insolubility in water and their solubility in acidic solution makes them ideal reservoirs for petroleum
  • What Is a Carbonate? Definition and Examples - ThoughtCo
    In chemistry, a carbonate is an ion consisting of one carbon and three oxygen atoms or a compound that contains this species as its anion The molecular formula for the carbonate ion is CO 32- Alternatively, the term may be used as a verb referring to the process of carbonation
  • The Chemistry of Carbonates: A Detailed Analysis
    Carbonates are a diverse group of compounds that play a crucial role in various chemical processes and industrial applications In this article, we will delve into the chemistry of carbonates, exploring their chemical properties, reactions, and applications in different fields
  • Carbonates - (Intro to Chemistry) - Vocab, Definition, Explanations . . .
    Carbonates are salts or esters of carbonic acid containing the carbonate ion, $CO_3^ {2-}$ They are commonly found in minerals and used in various industrial processes Carbonates often form through precipitation reactions involving metal ions and carbon dioxide in aqueous solutions
  • Carbonate - Simple English Wikipedia, the free encyclopedia
    A carbonate is a chemical compound that has the carbonate ion, CO2− 3 This ion is made of carbon and oxygen The name may also mean an ester of carbonic acid, an organic compound containing the carbonate group C (=O) (O–) 2 of carbon and oxygen They have a valency of 1 When added to an acid, a carbonate will produce carbon dioxide, water and a chemical salt Sedimentary rocks containing
  • Carbonate mineral | Types, Properties Uses | Britannica
    The carbonates are among the most widely distributed minerals in the Earth’s crust The crystal structure of many carbonate minerals reflects the trigonal symmetry of the carbonate ion, which is composed of a carbon atom centrally located in an equilateral triangle of oxygen atoms


















中文字典-英文字典  2005-2009

|中文姓名英譯,姓名翻譯 |简体中文英文字典