Why is fluorine a gas at room temperature? What is a pseudo noble gas configuration? Why did Henry Moseley change the periodic table? Why are halogens diatomic? Give examples of noble gas configuration. Why did Mendeleev leave spaces in his periodic table?
In terms of structure and bonding explain why water is a liquid and hydrogen sulfide is a gas at room temperature? The allene molecule has the following Lewis structure: Must all four hydrogen atoms lie in the same plane? If not, what is the spatial relationsh...
Most Teflon paint should be stored at room temperature, but some have special storage instructions that will keep a coating ready to use during its full shelf life. For example, the acid primer 850G-204 needs to be refrigerated. When in doubt, always refer to the Fact Sheet for specific ...
In the periodic table, Fluorine is located on top of Chlorine. This means that Fluorine has a higher electronegativity and more polar than Chlorine... Learn more about this topic: London Dispersion Forces: Causes, Importance & ...
Therefore, it is believed that every time there is less carbon dioxide in the Earth’s atmosphere there is more fluorine present and moreinfraredradiation emitted as a result. Now that you know that carbon dioxide is a very important greenhouse gas which leads to global warming and climate chan...
regularly ensures a high surface area contact between strands. I.e., even though fluorine holds its electrons tight, the fact that everything is crammed so close together in PTFE greatly increases the frequency of transient dipole interaction, and thus gives rise to a high melting temperature. ...
Why is fluorine a poor conductor of electricity ? How does an atom try to fill its valence shell? What is the maximum number of eletrons that can occupy the 2's orbital? Why are ionic compounds brittle and metals malleable? Why do polar molecules have a higher bo...