Color chemist
[Git Merge 2013] Hello, I'm Matthew McCullogh and I work on the training team at GitHub. And what I wanted to tell you for a couple of minutes and that was a wonderful segue is the state of...
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Hi Shane Ellison for The People's Chemist . com And today I want to address how to count calories properly If your goal is to lose fat and build muscle you must maintain a calorie deficit that...
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Take a look at this. About 75% of our country is covered by forests. And did you know that Sweden is one of the largest exporters of forest-based products in the world? And one of the most important...
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This is the NO3- Lewis structure: the nitrate ion. Nitrogen has 5 valence electrons. Oxygen has 6, we have 3 Oxygens, and we need to add 1 for this valence electron up here. That gives us a total of 5...
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OK, this is Dr. B. We're going to do the Lewis structure for NH3: ammonia or Nitrogen trihydride. On the periodic table, Nitrogen is in group 5 or 15 so it has 5 valence electrons, and then...
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Hi, this is Dr. B. Let's do the Lewis structure for C2H6, ethane. On the periodic table, Carbon is in group 4 or 14, so it has 4 valence electrons, but we have 2 of them. So let's...
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Hi this is Dr. B. we're gonna do the Lewis structure for CH4, methane. Cows make a lot a methane. We'll first take a look at the periodic table. Carbon is in group four or fourteen so...
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Hello, my name is Mark MacBayne. I'm the practice administrator for hematology/oncology and adult bone marrow transplant at UC San Francisco Medical Center. I'm here to talk today...
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>> GOOD MORNING. I'M MARK, THE DIRECTOR OF THE NIH OFFICE OF TECHNOLOGY TRANSFER. IT'S A PLEASURE TO HAVE YOU ALL HERE TODAY AND ESPECIALLY IN HONOR OF PHIL CHEN AND HIS...
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Wrinkles in the middle of the chest between the breasts, better known as cleavage wrinkles, are the bane of the well endowed. Today, I’ll tell you about all sorts of treatments, including, believe it...
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