Yeager,+Ricki

Titanium, Ti [|Atomic Number]: 22 Atomic Mass: 47.867 Electrons: 22 Protons: 22 Neutrons: 26 Valence Electrons: 4 Color: silvery metallic Density: 4,508 Melting Point: 1670^C Boiling Point: 3287^C Electron Configuration: 1s^2 2s^2 2p^6 3s^2 3p^6 3d^2 4s^2

Physical Properties:

liquid range: 1619 K super conduction temperature: 0.40 [or -272.7^C]

Compounds:

Titanium Hydride: TiH2 Titanium Oxide: TiO Titanium Dioxide: TiO2 (this is shown below)

Titaniums minerals are quite common

Titanium Ores are found in Titanium Nodes

Cost:

2003- $11.50/pound 2004- $12.34/pound 2005- $25.49/pound

The element Titanium was found in 1791 in Cornwall England by Rev. William Gregor. William Gregor found the element and soon began to research. He noticed that Titanium is made of Oxides of Iron and an unknown metal. After it was analyzed it was classified as the Royal Geological Society of Cornwall. One of many chemical reactions for Titanium is, Titanium with water. This reaction is Titanium coated with an oxide layer that will make it inactive. Then soon Titanium will react with steam tom form the dioxide, titanium(IV) oxide, TiO2, and hydrogen, H2. Shown below is the chemical equation.

Ti(s) + 2H2O(g) → TiO2(s) + 2H2(g)

Another chemical reaction is Titanium with Halogens. Titanium reacts with Fluorine, F2, to form Respectively Titanium(IV) TiF4. Also Titanium reacts with Chlorine, Cl2, to form Titanium(IV) Chloride, TiCl4. Another halogen is Titanium reacts with Bromine, I2, tor form Titanium(IV) Bromide, TiBr4. The last halogen is Titanium reacts with Iodine, I2, to form Titanium(IV) Iodide, TiI4. Below is the chemical equations for the above reactants.

Ti(s) + 2F2(g) → TiF4(s) [white] Ti(s) + 2Cl2(g) → TiCl4(l) [colorless] Ti(s) + 2Br2(g) → TiBr4(s) [orange] Ti(s) + 2I2(g) → TiI4(s) [dark brown]

Unusual Facts:

1) Titanium is a lustrous, white metal when pure. 2) Titanium metal burns in air. 3) Its marvelous in fireworks . 4) It's present in meteorites and in the sun 5) Named after "Titans" Son of the Earth goddess in Greek Mythology

Bohrs Model: 2 electrons in first 8 in the second 10 in the third 2 in the last

Works Cited

The Visual Periodic Table [] Artist: Royal Society of Chemistry Updated: 2014

Periodic Table-Jefferson labs [] Artist: Steve Gagnon updated: unkown due to who maintains this cite

Web Elements [] Artist:Mark Winter Updated: 2012