Page 3 of 8 - About 75 Essays
  • Periodic Table Research Paper

    the IUPAC system. The different elements falling under one similar group name are: Alkali metals (Group 1), Alkaline earth metals (Group 2), Rare earth metals (Group 3), Transition metals (Groups 4-7), other metals and metalloids (Groups 13-16), Halogens (Group 17), Noble gasses (Group 18). Lanthanides and actinides are not numbered in either system. Each atom is made up of electrons, neutrons, and protons.…

    Words: 2066 - Pages: 9
  • Bromine Research Paper

    Bromine was discovered in 1826 by a French chemist by the name of Antoine-Jérôme Balard. It contains a molar mass of 79.904 grams per mole (g/mol). Bromine falls within group 7 of the periodic table and is a halogen. Its atomic number is 35 and is one of seven diatomic elements. Bromine is one of two elements that holds the natural state of liquid. I chose bromine for my independent paper because of many other elements I knew little to none about, I have never heard of bromine and was…

    Words: 438 - Pages: 2
  • Research Paper On Chromium

    Chromium reacts directly with fluorine to create chromium fluoride (CrF6). "Chromium metal reacts with the halogens fluorine, F2, chlorine, Cl2, bromine, Br2, and iodine, I2, to form the corresponding trihalides chromium(III) fluoride, CrF3, chromium(III) chloride, CrCl3, chromium(III) bromide, CrBr3, or chromium(III) iodide, CrI3 (webelements).” Chromium does…

    Words: 396 - Pages: 2
  • Chlorine Research Paper

    pressure. 1. 2. Indeed, its name is derived from the Greek word ‘chloros’, meaning ‘yellow-green’. 3. In the Periodic Table of Elements, Chlorine is found in the P-block, in group 17 and period 3. Chlorine is a non-metal, the second-lightest of the halogen family, which consists of salt-forming elements. 1. 2. Chlorine is 2.5 times as heavy as air. It has a pungent, suffocating odor and it is poisonous. 1. 4. Chlorine is highly reactive and, due to its capability to combine with nearly any other…

    Words: 529 - Pages: 3
  • Persuasive Essay On Garage Lighting Is Important

    If you are a business owner who also is in charge of a garage, you know how important the safety of those who park there is. That is why a reliable system of commercial garage lighting is vital. Not only do you have liability issues in case of injury or damage in the garage with which to concern yourself, but there is also the human element of just not wanting violence to come upon other people or their property. It is likely that you, too, will park your car in the garage, so your commercial…

    Words: 606 - Pages: 3
  • Nitration Of Bromobenzene Lab Report

    This experiment was performed in order to demonstrate the principles of nitration through electrophilic aromatic substitution. It also examined the effects of bromine on an aromatic ring, ortho-para vs. meso directing. The second experiment was performed to compare the reaction rates of electrophilic aromatic bromination with different arenes. Data and Results In the gas chromatogram, there are two large peaks. The first peak at 0.653 minutes with an area of 133,352 uV per second, 31.95% of…

    Words: 731 - Pages: 3
  • Nanoparticles Case Study

    It is conspicuous from various studies that the metal based nanoparticles is found to be an effective antimicrobial agent against several common pathogenic microorganisms.(Nanoparticles and potential apps, Biomedical applications,Antimicrobial activities of silver nanoparticles, Green synthesis, A review on plants extract mediated, Antimicrobial Properties).It is multidisciplinary area where in nanotechnology has led to major developments in health and medicine due to the integration the…

    Words: 1481 - Pages: 6
  • Chemistry As A Periodic Table

    versatile because it adds flavor to the meal and is also used as a preservative. Salt is produced by a neutralization reaction between an acid and a base. The formula for salt is (Na) sodium from the alkaline metal group+ (CI) Chlorine from the halogen family, written as NaCI. On the other hand, the scientist uses a combination of the elements to formulate new compounds. For one thing, hospitals administer saline water or solution to patients. This helps to maintain tissue balance and also in…

    Words: 772 - Pages: 4
  • Analysis Of Kandimonium Lab Report

    Introduction The goal of this experiment was to determine atomic weight of Kandimonium and the relative number of M&M’s in Kandimonium. Kandimonim is composed of three isotopes: Skittles, M&M’s, and Sweet Tarts, and the ratio of Sweet Tarts to Skittles is 27:18. The relative number of M&M’s and the atomic mass were determined by weighing each of the different Isotopes and calculating their average masses for further calculations. Calculations The following calculations were used to…

    Words: 649 - Pages: 3
  • Betadine And Iodine Comparison

    Betadine and Iodine deal Way to Differentiate The distinction amongst Betadine and Iodine, fundamentally, originates from their synthetic nature. Iodine is an uncommon component that typically exists as a diatomic atom. Betadine is an intricate substance compound containing iodine in an unpredictable frame. Both iodine and betadine have various business uses and one of a kind applications; essentially betadine is utilized as a sterile arrangement and immaculate iodine is a substance component in…

    Words: 646 - Pages: 3
  • Page 1 2 3 4 5 6 7 8

Related Topics:

Popular Topics: