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What is the correct formula for copper (II) nitrate? Given that the molecular mass of a compound is 360 g/mol, and that it has an empirical formula of CH2O, what is its' molecular formula? What is the empirical formula for a compound if 300 grams of it are known to contain 82.4624 ...
Name the ionic compound for Mg(NO_3)_2. What is the name of the compound Al(OH)3? Is it ionic or covalent? Write the correct name for the compound SnCl4. Give the name of the ionic compound Na2O. What is the name of the ionic compound CaI2? What is the name of the ionic co...
What is the Lewis structure for NO? What is the Lewis dot structure for CH4? What is the Lewis structure of methane? What is the Lewis structure for carbon? What is the Lewis structure for CO2? What is the Lewis dot structure for CH2O? What is the Lewis structure of NI3? What is t...
布莱切利庄园是二战时期重要的密码解读地点，著名数学家艾伦·图灵就曾在此秘密工作，电影《模仿游戏》中的神秘机构就是这里，从布菜切利庄园所解读得出的情报，皆被代号为（）。 布莱切利庄园是二战时期重要的密码解读地点，著名数学家艾伦·图灵就曾在此秘密工作，电影《模仿游戏》中的神秘机构就是这里，从...
What is the hybridization of AlCl3?Hybridization in AlCl3:Atomic orbital hybridization is a principle developed by scientists to help explain the shapes of molecules and the number and types of bonds in molecules. This is due to a situation where the central atom of a molecule (or part of a...
might be as simple as a misconfigured Apache web server. The problem is I wasn’t able to access the Admin Dashboard after rebuilding the code. I rebuilt the app many time, deleted “node_modules”, “build”, and “.cache”. I used different browsers, plugins, extensions, you name it...
I got a high radon test result for my house this week. I’ve lived in the house nearly four years now and finally got it tested. Yay! The result is high. Boo! But what does it really mean? I haven’t written about radon here yet, so let’s have a look. ...
And often the correct approach takes after nature in some way. This approach is effective because nature’s cycles are efficient, sustainable, and waste-free, which is exactly what we are looking for in farming. One example is Permaculture, which you can read about in my earlier post. Not ...
I guess this is the correct thread to post my anecdotal evidence. I am really shocked by the display of revisionist history in the "What the science says" section. I have a BS in meteorology, 1979-1982. Some of the classes included physical meteorology, planetaryatmospheres, air pollution, ...