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2. Tetrakis (triphenylphosphine)palladium (0) - Wikipedia

   en.wikipedia.org/wiki/Tetrakis(triphenylphosphine...

   The four phosphorus atoms are at the corners of a tetrahedron surrounding the palladium(0) center. This structure is typical for four-coordinate 18 e − complexes. [2] The corresponding complexes Ni(PPh 3) 4 and Pt(PPh 3) 4 are also well known.

3. Ilmenite - Wikipedia

   en.wikipedia.org/wiki/Ilmenite

   Ilmenite is a titanium-iron oxide mineral with the idealized formula FeTiO 3.It is a weakly magnetic black or steel-gray solid. Ilmenite is the most important ore of titanium [5] and the main source of titanium dioxide, which is used in paints, printing inks, [6] fabrics, plastics, paper, sunscreen, food and cosmetics.

4. Cobalt - Wikipedia

   en.wikipedia.org/wiki/Cobalt

   The material is composed of cobalt oxide layers with the lithium intercalated. During discharge ( i.e. when not actively being charged), the lithium is released as lithium ions. [ 138 ] Nickel–cadmium [ 139 ] (NiCd) and nickel metal hydride [ 140 ] (NiMH) batteries also include cobalt to improve the oxidation of nickel in the battery. [ 139 ]

5. Geology of the Canary Islands - Wikipedia

   en.wikipedia.org/wiki/Geology_of_the_Canary_Islands

   The seamount stage rocks are layers of basaltic to trachytic pillow lavas with hyaloclastites and pillow breccias. [153] The seamount's volcanic rocks have been intruded by younger mafic plutons and a mafic dyke swarm. Between 3 Ma and 1.77 Ma, the seamount rocks were uplifted, tilted and eroded.

6. Fracking - Wikipedia

   en.wikipedia.org/wiki/Fracking

   Hydraulic fracturing [a] is a well stimulation technique involving the fracturing of formations in bedrock by a pressurized liquid. The process involves the high-pressure injection of "fracking fluid" (primarily water, containing sand or other proppants suspended with the aid of thickening agents) into a wellbore to create cracks in the deep rock formations through which natural gas, petroleum ...

7. Ø - Wikipedia

   en.wikipedia.org/wiki/Ø

   Ø (or minuscule: ø) is a letter used in the Danish, Norwegian, Faroese, and Southern Sámi languages. It is mostly used to represent the mid front rounded vowels, such as [] ⓘ and [] ⓘ, except for Southern Sámi where it is used as an [oe] diphthong.

8. Asbestos - Wikipedia

   en.wikipedia.org/wiki/Asbestos

   Asbestos (/ æ s ˈ b ɛ s t ə s, æ z-,-t ɒ s / ass-BES-təs, az-, -⁠toss) [1] is a group of naturally occurring, toxic, carcinogenic and fibrous silicate minerals.There are six types, all of which are composed of long and thin fibrous crystals, each fibre (particulate with length substantially greater than width) [2] being composed of many microscopic "fibrils" that can be released into ...

9. Atmosphere of Earth - Wikipedia

   en.wikipedia.org/wiki/Atmosphere_of_Earth

   This layer is completely cloudless and free of water vapor. However, non-hydrometeorological phenomena such as the aurora borealis and aurora australis are occasionally seen in the thermosphere. The International Space Station orbits in this layer, between 350 and 420 km (220 and 260 mi). It is this layer where many of the satellites orbiting ...