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  • Atoms By Virtue Of Covalent Bonds
    466 words
    Bio-molecules are built by assembling atoms, by virtue of covalent bonds. The most collective elements that can be discovered in bio molecules are the CHOPS element, which stands for the basic abbreviation of carbon, hydrogen, nitrogen, phosphorus, and sulfur. Each one of these elements has a specific valence. A valence resolves the number from the covalent bonds it can be able to form. Presuming on the total of electrons in the exterior shell that decides the ability of an atom to connect with ...
  • 6 Hydrogen Atoms 1 0 These Charges
    702 words
    Molecular Structure Lab Objective: For this experiment we took two different molecule and virtually dissected them finding everything about them including: bond length, bond angles, the charge on each atom, the non bonded distances between atoms and the energy difference between the highest and lowest molecular orbital. Procedure: The procedure is to use Hyper Chem Lite to get the information needed from each molecule. But explained in full on page 16 and 17 in the lab manual. Data: The followin...
  • 3 For Bose Einstein Condensation
    2,666 words
    Everything in the world around us is made up of particles. These particles can be placed into two categories called bosons and fermions. Bosons are particles that have integer spin values, such as 1, 2, 3 and so on. 3 Examples of bosons are photons, which are quantum of electromagnetic radiation, phonons, which are quantum of vibrational energy, and most atoms. Fermions on the other hand are particles that have half-integer spin values, such as 1/2, 3/2, 5/2 and so on. 3 Fermions are the most co...
  • Hydrogen As The Only Fuel
    2,784 words
    Since the beginning of the scientific revolution in the early nineties the mankind looks for an energy source that is clean and renewable; solution of this problem would be probably the most common thing in our life - WATER. Water consists of two chemical elements, hydrogen and oxygen. Each molecule of water consists of two hydrogen (H 2) atoms and one oxygen (O) atom. Chemical binding between these three atoms is very stable and strong. Therefore, the reaction of hydrogen and oxygen is under no...
  • Atom Of Ordinary Hydrogen
    871 words
    HYDROGEN Hydrogen is a gaseous element, symbol H, usually classed in group 1 (or Ia) of the periodic table Hydrogen melts at -259.2^0 C (-434.56^0 F) and boils at -252.77^0 C (-422.986^0 F). Hydrogen was confused with other gases until the British chemist Henry Cavendish demonstrated in 1766 that it was evolved by the action of sulfuric acid on metals and also showed at a later date that it was an independent substance that combined with oxygen to form water. The British chemist Joseph Priestley...

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