Examples: hexachloroplatinate - (NH3)2PtCl6. NH3 can be changed with Na, K.
Cocoa and Gold.
Iron rusts readily; a process that would likely be accelerated by the salt and moisture of sweat. It is a rather poor material for jewelry. Platinum, by contrast is highly non-reactive and does not easily corrode.
Reinecke salt, or ammonium hexachloroplatinate(IV), is primarily used in analytical chemistry and as a reagent in various chemical syntheses. It serves as a catalyst in organic reactions and is utilized in the preparation of platinum-containing compounds. Additionally, it can be employed in the field of electrochemistry and as a standard in the determination of platinum concentrations. Its importance also extends to research and development in materials science and nanotechnology.
Titanium is known to have excellent corrosion resistance in salt water. It forms a protective oxide layer on its surface, which helps prevent further corrosion. As a result, titanium is often used in marine applications where exposure to salt water is common.
Platinum
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Yes it did. Australia; 15x platinum Austria; 8x platinum Germany; 3x platinum Netherlands; 8x platinum New Zealand; 12x platinum Sweden; 4x platinum Switzerland; 6x platinum United Kingdom; 11x platinum United States; 29x platinum
conventional mining, same as used for coal, copper, iron, lead, zinc, phosphate, nitrate, gems, gold, silver, platinum, tungsten, tin, bauxite, limestone, tar sand, oil shale, salt from salt domes, etc.
Four. (Pieces of You - 12x Platinum; Spirit - 4x Platinum; This Way - Platinum; Joy: A Holiday Collection - Platinum)
Adams' catalyst, also known as platinum dioxide, is usually represented as platinum(IV) oxide hydrate, PtO2-H2O. It is a catalyst for hydrogenation and hydrogenolysis in organic synthesis. Cisplatin, cisplatinum or cis-diamminedichloroplatinum(II) (CDDP) is a platinum-based chemotherapy drug used to treat various types of cancers, including sarcomas, some carcinomas (e.g. small cell lung cancer and ovarian cancer), lymphomas and germ cell tumors. It was the first member of its class, which now also includes carboplatin and oxaliplatin. Zeise's salt is the chemical compound with the formula K[PtCl3(C2H4)].H2O. This air-stable, yellow, coordination complex contains an η2-ethylene ligand. The complex, which is primarily of historical interest, is commonly prepared from K2[PtCl4] and ethylene in the presence of a catalytic amount of SnCl2. The anion features square planar platinum(II). Magnus' green salt is the chemical compound with the formula [Pt(NH3)4][PtCl4]. This species has been of interest in materials chemistry and solid state physics because of its one-dimensional structure. It consists of a linear chain of Pt atoms separated by 3.25 Å. The Pt(II) centers are also coordinated to four molecules of ammonia and four chlorides, in an alternating manner. It is a semi-conductor. Potassium tetrachloroplatinate is the chemical compound with the formula K2PtCl4. This reddish pink-colored salt is an important reagent for the preparation of other coordination complexes of platinum. It consists of potassium cations and the square planar dianion PtCl42-. Tetrakis(triphenylphosphine)platinum(0) is the chemical compound with the formula Pt(P(C6H5)3)4, often abbreviated Pt(PPh3)4. The bright yellow compound is widely used as a precursor to other platinum complexes.
The Latin name for platinum is "Platinum." Its chemical symbol is Pt, and it has an atomic number of 78.
A hand lens A scratch plate A bottle of dilute HCl A steel needle forceps with platinum points A measuring jug Water A mass balance A blowpipe A candle Charcoal platinum wire and foil A magnetic needle An agate mortar an pestle Borax Microcosmic salt Carbonate of soda