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  • either amino acid may occupy a position. Cysteine C Cys The sulfur atom bonds readily to heavy metal ions. Under oxidizing conditions, two cysteines
    19 KB (767 words) - 16:41, 28 June 2016
  • pro), or containing a sulfur atom (met, cys) that has as much influence sterically by its volume and its core that the phosphorus atom. There are only 2 biotics
    68 KB (9,816 words) - 10:37, 19 July 2016
  • hexagonal crystal system and consists of tetrahedrally coordinated zinc and sulfur atoms that are stacked in an ABABAB pattern. The structure is closely related
    14 KB (2,029 words) - 11:47, 21 July 2009
  • the elements of group 16 of the Periodic Table. These include oxygen (O), sulfur (S), selenium (Se), tellurium (Te), polonium (Po), and livermorium (Lv)
    10 KB (894 words) - 23:47, 23 April 2016
  • chemical bonding which is characterized by the sharing of electrons between atoms. Covalent bonds are mainly formed due to the tendency of the elements to
    11 KB (1,693 words) - 12:59, 8 December 2015
  • the blue glows are indeed produced by sulfur dioxide, since sulfur dioxide molecules are heavier than oxygen atoms, so are more closely bound to the surface
    29 KB (3,487 words) - 03:35, 4 July 2016
  • what chemical property? 6. Complete the text: 7. True or False, An atom of hydrogen bearing a negative electrical charge is an ion. 8. When plasma
    11 KB (998 words) - 22:20, 23 April 2016
  • Often a mineral appears blue due to the presence of copper or sulfur. Glaucophane is a blue silicate that owes its color to its characteristic formation
    20 KB (1,785 words) - 23:33, 23 April 2016
  • gained from the outer shell electronic configuration of an atom. They refer to how an atom will bond with another. Due to this, they help in balancing
    2 KB (419 words) - 10:00, 8 August 2015
  • quantities of oxygen, sulfur, selenium, tellurium and polonium. Quartz is composed of SiO2. Two atoms of oxygen are present for one atom of silicon. This yields
    104 KB (9,137 words) - 02:46, 21 April 2016
  • consists of an extremely dilute (by terrestrial standards) mixture of ions, atoms, molecules, larger dust grains, cosmic rays, and (galactic) magnetic fields
    8 KB (600 words) - 12:28, 18 April 2016
  • protons are present in the nucleus of each atom, along with neutrons. The number of protons in each atom is its atomic number.” "Nucleon spin structure
    97 KB (11,929 words) - 02:23, 9 June 2016
  • of a neutrino? 30. An argon-37 atom is converted by a neutrino by the charged current interaction from what atom? 31. True or False, O VI is a
    41 KB (1,635 words) - 12:06, 14 April 2016
  • mineral Lonsdaleite is a translucent, and is made from the atoms of but the arrangement of these atoms is different from the of carbon atoms in a .
    10 KB (912 words) - 02:20, 21 April 2016
  • mineral Lonsdaleite is a translucent, and is made from the atoms of but the arrangement of these atoms is different from the of carbon atoms in a .
    12 KB (1,041 words) - 02:36, 21 April 2016
  • Main source: Radiation Gold "nuclei (the positively charged part of the atom made of protons and neutrons) [are] sent speeding around [the Relativistic
    36 KB (5,148 words) - 21:58, 19 May 2016
  • oxygen, sulfur, selenium, tellurium and polonium. Quartz is composed of SiO2. Two atoms of oxygen are present for one atom of silicon. Native sulfur is a
    75 KB (6,356 words) - 16:16, 25 May 2016
  • including silicon, oxygen, iron, magnesium, potassium, aluminum, calcium, sulfur, and carbon." Main sources: Chemicals/Hydrogens and Hydrogens "[O]nce
    99 KB (11,097 words) - 23:35, 3 June 2016
  • nepheline syenites." "Lazurite is a tectosilicate mineral with sulfate, sulfur and chloride with formula: (Na,Ca)8[(S,Cl,SO4,OH)2|(Al6Si6O24)]. It is a
    79 KB (7,336 words) - 02:34, 27 June 2016
  • energy contained in the molecules. To use an example, take the synthesis of sulfur trioxide.
    6 KB (1,005 words) - 23:49, 2 September 2014

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