Phosphorus
And you can see that the phosphorus has oxidized in the air and it’s taken some of the paper with it to generate a nice ‘P’ for phosphorus. So this is a sample of my favourite element, this is...
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I'm going to start by asking you a question: Is anyone familiar with the blue algae problem? Okay, so most of you are. I think we can all agree it's a serious issue. Nobody wants to...
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let's go to some of the tactics that israel's he's now we report on the show earlier that they were using white phosphorus and now apparently c_n_n_ has confirmed it for self...
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We have encountered phosphorus in a variety of organic functional groups and transformations throughout the semester. And in the last webcast we talked about the structure of nucleic acids with their...
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There are more than a hundred and eighty different types of incendiary weapons. They basically are weapons that produce fire through a chemical reaction. The best-known incendiary weapon is napalm....
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So if you haven't had your head under a rock, you'll be aware that the last episode of Breaking Bad aired recently. Well, as sad as everyone was at Head Squeeze it inspired us to look...
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Hi, this is Dr. B. Let's do the Lewis structure for PF5. On the periodic table, Phosphorus is in group 5, it has 5 valence electrons. Fluorine, group 7, but we have five of those, so we need...
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In Deir Ezzor east of the country lenses of activists picks up photos . Where one of the regime airplanes throw a new kind of bombs. The Revolutionaries saw it is a strange weapon . And commanders in...
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Now after 3 weeks of bombing and shelling, the scale of the destruction inside Gaza is becoming clearer. Tens of thousands of Gazans are now homeless and over half a million people have been without...
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You put this out there every single day. Anyone has access to it. And they can learn a bucket load of information about you. What is it? Hey peeeeps. Trace here for Dnews. Any idea what I'm...
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