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2. Template:Infobox gallium - Wikipedia

   en.wikipedia.org/wiki/Template:Infobox_gallium

   All element articles and their infoboxes use IUPAC spelling of elements and compounds. Notably, that is aluminium, sulfur, caesium, not aluminum, sulphur, cesium. For other English variant words (vapor vs. vapour) the infobox reads |engvar=. The parameter should be set in the article, and has options: en-US (or blank; default), en-GB, en-OED.

3. Gallium - Wikipedia

   en.wikipedia.org/wiki/Gallium

   Gallium does not occur as a free element in nature, but rather as gallium(III) compounds in trace amounts in zinc ores (such as sphalerite) and in bauxite. Elemental gallium is a liquid at temperatures greater than 29.76 °C (85.57 °F), and will melt in a person's hands at normal human body temperature of 37.0 °C (98.6 °F).

4. Template:Gallium compounds - Wikipedia

   en.wikipedia.org/wiki/Template:Gallium_compounds

   Template: Gallium compounds. 15 languages. ... Print/export Download as PDF; Printable version; In other projects Wikidata item;

5. Category:Isotopes of gallium - Wikipedia

   en.wikipedia.org/wiki/Category:Isotopes_of_gallium

   Download as PDF; Printable version; In other projects Wikidata item; Appearance. ... Gallium-89 This page was last edited on 29 March 2013, at 21:41 (UTC). Text ...

6. Isotopes of gallium - Wikipedia

   en.wikipedia.org/wiki/Isotopes_of_gallium

   Gallium-67 (half-life 3.3 days) is a gamma-emitting isotope (the gamma ray emitted immediately after electron capture) used in standard nuclear medical imaging, in procedures usually referred to as gallium scans. It is usually used as the free ion, Ga 3+. It is the longest-lived radioisotope of gallium.

7. Gallium compounds - Wikipedia

   en.wikipedia.org/wiki/Gallium_compounds

   Gallium trichloride is a common starting reagent for the formation of organogallium compounds, such as in carbogallation reactions. [15] Gallium trichloride reacts with lithium cyclopentadienide in diethyl ether to form the trigonal planar gallium cyclopentadienyl complex GaCp 3. Gallium(I) forms complexes with arene ligands such as ...

8. d-block contraction - Wikipedia

   en.wikipedia.org/wiki/D-block_contraction

   Gallium can be seen to be anomalous. The most obvious effect is that the sum of the first three ionization potentials of gallium is higher than that of aluminium, whereas the trend in the group would be for it to be lower. The second table below shows the trend in the sum of the first three ionization potentials for the elements B, Al, Sc, Y ...

9. Gallium halides - Wikipedia

   en.wikipedia.org/wiki/Gallium_halides

   The dihalides are unstable in the presence of water disproportionating to gallium metal and gallium(III) entities. They are soluble in aromatic solvents, where arene complexes have been isolated and the arene is η 6 coordinated to the Ga + ion. With some ligands, L, e.g. dioxane, a neutral complex, Ga 2 X 2 L 2, with a gallium-gallium bond is ...