The first part of the name is the name of the cation, the ion with a positive charge. The second part is the name of the anion with the ending of the element changed to -ide. Polyatomic ions can also be involved ...
What is the name for NH4+? What is calcium oxide used for? What is calcium acetate? How can you make calcium carbonate? What is the formula for calcium nitrate? What is the name of the ionic compound BaCO3? What is the difference between calcium oxide and calcium carbonate?
What is the name of the covalent compound N2O5? Which of the following species CANNOT function as an oxidizing agent? A. Cr_2O_7^{2-} B. MnO_4^- C. NO_3^- D. S E. I^- What is the name of the compound with the formula (Nh4)2SO4 ? What is the IUPAC name for the compou...
ablessed are those who are persecuted for righteousness`sake,For theirs is the kingdom of heaven 正在翻译,请等待...[translate] aoh haha well what is your chinese name..? oh haha井什么是您的中国名字。?[translate]
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When it comes to chemical compounds, there are certain rules that are used to name specific compounds such as using prefixes. Prefixes are words that come before the chemical element to depict the number of elements. Answer and Explanation: ...
(irrigate)farms while preventing floods for over 2,000 years. 答案(1)考查介词。句意:都江堰最初是秦国在公元前256年左右建造的灌溉和防洪系统。分析句子结构,被秦国修建,设空处应该是用介词。construct与Dujiangyan 之间是被动关系,故过去分词后用by,表示被动,constructed是过去分词作状语...
Re: What kind of bond is formed by a proton (H+) and Ammonia (NH3) to form NH4+? «Reply #1 on:September 01, 2011, 09:47:51 AM » About the bond between H+and NH3, it is a co-ordinate bond (google it). The lone pair of electrons of electrons are 'donated' by the N...
—I'm learning a new ___. It's good for health.金砖国家和其他一些新兴经济体及发展中国家都亟待能源结构转型。然而，目前新能源以及其他高新技术产业的发展依赖于风险投资，因此，需要开发性金融的有力支撑，金砖国家开发银行要在其中起到发展桥梁和金融杠杆的作用，促使金融部门与能源部门结合起来...
The insert is the response ratio of AGB in different ecosystems in China and with different nitrogen forms, rates and experimental durations. Bars represent 95% confidence intervals. The vertical lines are drawn at In RR = 0 . The sample size for each variable is shown in parentheses...