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Search Moving around of valence electrons of metals I know I made a lot of threads, it's just that I've always been weak in Chemistry even though I love ... 26-12-2012 at 00:08 by: r15h4bh Ductility and malleability Yeah I saw that diagram. But suppose you wanted to stretch it into a wire, then you'd have to melt i ... 26-12-2012 at 00:03 by: r15h4bh Ductility and malleability "[i]A material's ability to be stretched into a wire is called ductility[/i]" Metals are ductile. ... 25-12-2012 at 22:48 by: r15h4bh Moving around of valence electrons of metals "[i]The valence electrons can move around easily from one atom to another. These mobile electrons ca ... 25-12-2012 at 22:27 by: r15h4bh Ionization energy and electron affinity We're learning about periodic trends and they showed how IE and EA change across a period and across ... 25-12-2012 at 21:26 by: r15h4bh Why is Helium bigger than Hydrogen Sorry, I think the data given in my book is wrong. Looked up on the net and it looks like Hydrogen i ... 25-12-2012 at 21:14 by: r15h4bh Why is Helium bigger than Hydrogen With an increase in nuclear charge and no increase in the number of electron shells, the atomic radi ... 25-12-2012 at 21:09 by: r15h4bh Are all s-block elements metals? So what would you say it is? 25-12-2012 at 20:52 by: r15h4bh Are all s-block elements metals? But at room temperature it isn't a metal and I think that's what they're asking for. They weren't as ... 25-12-2012 at 20:14 by: r15h4bh Are all s-block elements metals? The question is: "Are all s-block elements metals?" My answer would be no, since Helium isn't and ... 25-12-2012 at 19:30 by: r15h4bh Referring to isotopes of an element Yes, thanks a lot. I was asking whether the more common form is also called an isotope of the elemen ... 25-12-2012 at 19:27 by: r15h4bh Referring to isotopes of an element I was watching some Chemistry videos and they often say how there are three isotopes of so-and-so el ... 24-12-2012 at 16:31 by: r15h4bh Electronic configuration of Cr and Cu Ohhh. Sorry 21-12-2012 at 17:01 by: r15h4bh Electronic configuration of Cr and Cu What do you mean? 20-12-2012 at 17:29 by: r15h4bh Electronic configuration of Cr and Cu Thanks a lot! I saw that wiki page, but that was a bit too complex for me, so I'm content knowing ... 19-12-2012 at 18:53 by: r15h4bh Electronic configuration of Cr and Cu Hello everyone I just learnt about the "Wave Mechanical Model" and we learnt a little (very li ... 19-12-2012 at 16:29 by: r15h4bh

Sciencemadness Discussion Board » Search Select A Forum Fundamentals   » Chemistry in General   » Organic Chemistry   » Beginnings   » Responsible Practices   » Miscellaneous Engineering and Equipment   » Reagents and Apparatus Acquisition   » Electronics   » Process Engineering   » Materials and Metallurgy Special Topics   » Analytical Chemistry   » Electrochemistry   » Energetic Materials   » Biochemistry   » Radiochemistry   » Computational Models and Techniques Literature and Documentation   » Sciencemadness Wiki   » Prepublication Non-science   » Forum Matters   » Legal and Societal Issues