User contributions
From Chemistry Resource
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- 22:38, 6 August 2010 (diff | hist) . . (+64) . . Ionic bonding
- 22:37, 6 August 2010 (diff | hist) . . (0) . . N File:Nion.gif (current)
- 22:36, 6 August 2010 (diff | hist) . . (+17) . . Ionic bonding
- 22:29, 6 August 2010 (diff | hist) . . (+11) . . Ionic bonding (→Lewis electron dot symbols describes ionic bonding)
- 22:29, 6 August 2010 (diff | hist) . . (+24) . . Ionic bonding
- 22:27, 6 August 2010 (diff | hist) . . (0) . . N File:Nacl eqn.gif (current)
- 22:27, 6 August 2010 (diff | hist) . . (0) . . N File:Cl ion eqn.gif (current)
- 22:26, 6 August 2010 (diff | hist) . . (0) . . N File:Na ion eqn.gif (current)
- 22:26, 6 August 2010 (diff | hist) . . (-1) . . Ionic bonding (→Lewis electron dot symbols describes ionic bonding)
- 22:25, 6 August 2010 (diff | hist) . . (+1,264) . . Ionic bonding
- 22:13, 6 August 2010 (diff | hist) . . (0) . . N File:Nacl.gif (current)
- 22:13, 6 August 2010 (diff | hist) . . (+791) . . N Ionic bonding (Created page with 'When a substance contains atoms of both metals and nonmetals, the electrons are naturally more attracted to the nonmetals. The nonmetals become negatively charged ions and the me…')
- 20:54, 4 August 2010 (diff | hist) . . (0) . . N File:Trend2.png (current)
- 20:53, 4 August 2010 (diff | hist) . . (0) . . Metallic characteristic
- 20:53, 4 August 2010 (diff | hist) . . (0) . . N File:Trend2.gif (current)
- 20:47, 4 August 2010 (diff | hist) . . (+367) . . N Metallic characteristic (Created page with 'Metallic trend The metallic elements are found on the left-hand-side of the periodic table. * The most metallic nonradioactive element is Cesium. The…')
- 20:43, 4 August 2010 (diff | hist) . . (+294) . . N Periodic trends (Created page with 'Periodic trends are the tendencies of certain elemental characteristics to increase or decrease as one moves across a row or column of the periodic table of elements. * [[Atomic…')
- 20:33, 4 August 2010 (diff | hist) . . (+819) . . Melting point and boiling point
- 23:45, 3 August 2010 (diff | hist) . . (+27) . . Melting point and boiling point (→Halogens)
- 23:45, 3 August 2010 (diff | hist) . . (+1,017) . . N Melting point and boiling point (Created page with 'The melting point and boiling point are measures of the attractive forces between atoms or molecules. Elements, such as metals, that have strong attractive forces have higher mel…')
- 21:53, 3 August 2010 (diff | hist) . . (+40) . . Ionic size
- 21:52, 3 August 2010 (diff | hist) . . (+11) . . Ionic size
- 21:51, 3 August 2010 (diff | hist) . . (0) . . N File:AnionRadius.jpg (current)
- 21:51, 3 August 2010 (diff | hist) . . (0) . . N File:MetalionRadius.jpg (current)
- 21:51, 3 August 2010 (diff | hist) . . (+19) . . Ionic size (→Isoelectronic series)
- 21:50, 3 August 2010 (diff | hist) . . (-43) . . Ionic size (→Isoelectronic series)
- 21:49, 3 August 2010 (diff | hist) . . (+1,651) . . N Ionic size (Created page with 'When an atom loses an electron to form a cation, or when an atom gains an electron to form an anion, the size of the ion is not the same as the original atom. In this section, we…')
- 21:38, 3 August 2010 (diff | hist) . . (+1) . . Atomic size (→Periodic trend)
- 21:38, 3 August 2010 (diff | hist) . . (+9) . . Atomic size (→Trend)
- 21:38, 3 August 2010 (diff | hist) . . (+760) . . Atomic size (→Trend)
- 21:37, 3 August 2010 (diff | hist) . . (0) . . N File:Trend1.gif (current)
- 21:37, 3 August 2010 (diff | hist) . . (+123) . . Atomic size
- 21:35, 3 August 2010 (diff | hist) . . (0) . . N File:AtomicSize.jpg (current)
- 21:35, 3 August 2010 (diff | hist) . . (+904) . . N Atomic size (Created page with 'Atomic size The atom does not have a definite boundary. In order to determine the exact radius, r, of an atom, it is necessary to think about this i…')
- 21:22, 3 August 2010 (diff | hist) . . (-1) . . Octet rule (→Ions formation)
- 21:22, 3 August 2010 (diff | hist) . . (-1) . . Octet rule (→Ions formation)
- 21:21, 3 August 2010 (diff | hist) . . (+15) . . Octet rule (→Ions formation)
- 21:21, 3 August 2010 (diff | hist) . . (+1) . . Octet rule (→Exceptions to the Octet Rule)
- 21:21, 3 August 2010 (diff | hist) . . (+747) . . Octet rule (→Number of bonds)
- 20:40, 3 August 2010 (diff | hist) . . (0) . . N File:Edot I bond.gif (current)
- 20:40, 3 August 2010 (diff | hist) . . (0) . . N File:Edot Br bond.gif (current)
- 20:39, 3 August 2010 (diff | hist) . . (0) . . N File:Edot Cl bond.gif (current)
- 20:39, 3 August 2010 (diff | hist) . . (0) . . N File:Edot S bond.gif (current)
- 20:25, 3 August 2010 (diff | hist) . . (0) . . N File:Edot P bond.gif (current)
- 20:25, 3 August 2010 (diff | hist) . . (0) . . N File:Edot O bond.gif (current)
- 20:24, 3 August 2010 (diff | hist) . . (0) . . N File:Edot N bond.gif (current)
- 20:24, 3 August 2010 (diff | hist) . . (0) . . File:Edot Si bond.gif (uploaded a new version of "File:Edot Si bond.gif") (current)
- 20:23, 3 August 2010 (diff | hist) . . (0) . . File:Edot H bond.gif (uploaded a new version of "File:Edot H bond.gif") (current)
- 20:17, 3 August 2010 (diff | hist) . . (0) . . N File:Edot F bond.gif (current)
- 19:53, 3 August 2010 (diff | hist) . . (0) . . File:Edot C bond.gif (uploaded a new version of "File:Edot C bond.gif") (current)
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