SCIENTIFIC PAPER CHEMICAL PERIODICITY MARIE JOE A. ALTERADO JUNE 31‚ 2013 CPE32 AUGUST 7‚ 2013 GROUP NO. 1 ENGR. IMELDA C. GALERA ABSTRACT The chemical periodicity was demonstrated by using different samples of Group IA‚ IIA and IVA elements. Each of the samples was placed in a test tubes and the physical state‚ color‚ and appearance was identified. The solubility of the element was tested through the use of water. The Group IIA Metal Oxides was tested through
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Chemical Periodicity Gorospe‚ Jheremy Alden B. ____________________________________________________________________________________ ABSTRACT The experiment Chemical Periodicity was demonstrated by using different samples of Group IA‚ Group IIA and Group IVA elements. We placed each of the samples in each test tubes and the physical state‚ color‚ and appearance was identified. We determined the solubility of the elements by using distilled water. We used red and blue litmus paper for the Group
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What Should A Billionaire Give and What Should You? Not everyone can write a big check to their favorite donation foundation‚ but everyone should give something to someone that is worst off than they are themselves. Billionaires like Bill Gates give millions to charity year after year; yet we still see and talk about the same things that are wrong with the world year after year as well. Those millions of dollars are sent to other countries to try to get them on their feet. But‚ millions of people
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Chemical Reaction Lab Well #1 CuCl2 + Al (shot) - Bubbling - Turning reddish-maroon - 33oC Well #2 CuCl2 + Al (foil) - Bubbling‚ but less than well #1 - Turning black - 28oC Well #3 CuCl2 + Zn - Turned black then red - No bubbling - 29oC Well #4 CuCl2 + NH4OH - Cloudy - No bubbling - 26oC Well #5 CuCl2 + NaCO3 - Not mixing with CuCl2 - Heterogeneous - 25oC Well #6 CuCl2 + AgNO3 - Cloudy - Top layer is white -29oC 1. The more pronounced reaction was the aluminum
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In my opinion what makes you‚ you is your soul‚ and I think your soul is inside of you‚ more specifically in your DNA‚ in each and every cell of your body. Of course‚ the way we look has nothing to do with our true self. A lot of people think that if we change our look or brain then it won’t be us anymore. Me in the other hand‚ I don’t think that way. I think that we only have a brain because we live on a materialistic world and our bodies are material and that is why we have a hard time understanding
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Experiment 3: Chemical Equilibrium Purpose The purpose of this experiment was to determine the equilibrium constant for the formation of FeSCN2+. Introduction Chemical equilibrium is the point in a reversible reaction where the concentration of the reactants and that of the products remains constant. This point of equilibrium is referred to as the Kc value‚ which can be obtained using the formula: Kc = [product] [reactant] In this experiment‚ we used a spectrophometer to
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essay about “You are what you eat”. It takes a lot of time for you to decide which kinds of food you should eat tomorrow. I think it is fair to say that what you eat affects your basic appearance‚ your well being and your future health. A good diet is central to overall good health. Food has a huge effect on your health. When it comes to a healthy diet‚ energy balance is the key to getting it right. When we eat and drink‚ we’re putting energy into our bodies. Our bodies then use up that energy
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own fate. Nobody knows what your fate is because it is in the future. To me‚ you should always be ahppy as your life goes on because you will never know what will happen next. You never know what you can control in the future whether its good or bad. You should always have a good attitude about life. There are many reasons why you should always have a good attitude aobut life.k Fate is destiny and that the fuute so you should realize that you will never know what will happen in the future
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fascinating how when you look at someone’s receipts‚ you can what kind of person they are. My own receipts over the past few months‚ for example‚ can show a lot about who I am and what I like to do. Listed with different titles of many movies and how much I paid for them‚ once can clearly realize through these paper strips that I have been a very serious movie watcher of action movies‚ movies in which the good guy is the hero. When I was in Saudi Arabia‚ during my teen years‚ I use to own a huge collection
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Dictionary of chemical formulas From Wikipedia‚ the free encyclopedia This is a list of chemical compounds with chemical formulas and CAS numbers‚ indexed by formula. This complements alternative listings to be found at list of inorganic compounds‚ list of organic compounds and inorganic compounds by element. Table of contents: A B C Ca-Cu D E F G H I K L M N O P R S T U V W X Y Z & [edit] Tables to be merged Inorganic: A B Ca-Cu G H I L M N O P S Organic: C C2 C3 C4 C5 C6 C7
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