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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) - 17:05, 17 August 2015
  • 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) - 16:21, 14 March 2015
  • 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 (2,070 words) - 11:47, 21 July 2009
  • outer shell of a hydrogen atom.) Now, the first atom shares its one electron with the second hydrogen atom and the second atom shares its one electron with
    11 KB (1,693 words) - 12:59, 8 December 2015
  • the elements of group 16 of the Periodic Table. These include oxygen (O), sulfur (S), selenium (Se), tellurium (Te), polonium (Po), and livermorium (Lv)
    13 KB (1,216 words) - 02:33, 1 February 2016
  • to solar prominences. Gold "nuclei (the positively charged part of the atom made of protons and neutrons) [are] sent speeding around [the Relativistic
    38 KB (3,847 words) - 04:15, 3 February 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
    14 KB (1,264 words) - 03:04, 1 February 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
    107 KB (9,416 words) - 02:37, 1 February 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
    99 KB (11,515 words) - 03:14, 1 February 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 (610 words) - 22:57, 30 January 2016
  • energy contained in the molecules. To use an example, take the synthesis of sulfur trioxide. The ΔH represents the difference in the energy of the products
    5 KB (900 words) - 23:49, 2 September 2014
  • 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
    43 KB (1,914 words) - 03:05, 1 February 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
    22 KB (2,064 words) - 02:33, 1 February 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
    77 KB (6,635 words) - 00:53, 30 January 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 .
    13 KB (1,191 words) - 02:36, 1 February 2016
  • including silicon, oxygen, iron, magnesium, potassium, aluminum, calcium, sulfur, and carbon." "[T]he chemical element thorium [is] mapped [by a GRS], with
    100 KB (10,943 words) - 03:04, 1 February 2016
  • structure and properties. Chemistry is concerned with atoms and their interactions with other atoms, and particularly with the properties of chemical bonds
    49 KB (5,589 words) - 00:51, 1 February 2016
  • nugget. "Sulfur occurs naturally as the pure element (native sulfur) and as sulfide and sulfate minerals. ... Being abundant in native form, sulfur was known
    141 KB (14,120 words) - 04:21, 3 February 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 .
    15 KB (1,320 words) - 02:37, 1 February 2016

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