The oldest and most common jewelry alloy for platinum is 90% platinum, 10% iridium. You'll see various stamps, the most common maybe is 10% Ir Plat or something like that. Occasionally it's all spelled out, too. A newer alloy is 950 platinum, where the other 50 is usually cobalt. Usually that is stamped 950 Plat. or 950 Platinum. Those are the two most common, anyway.
440
Number 200 on the Platinum Pokedex is Magby, I can't remember where I got it so I cant tell you. Sorry
wormadam
132
in the sinnoh reigon chatot in the national exeggcute
Platinum tetrachloride - PtCl4 The oxidation number is not of platinum tetrachloride but of the platinum ion in this compound - equal to 4+.
bamboo stamping tube
WLS Stamping's population is 120.
WLS Stamping was created in 1944.
Pokemon Number 169 in Platinum is Leafeon
Platinum is a rare element too. Atomic number of platinum is 78.
The Stamping Ground was created on 2001-05-06.
Stamping ground - ballet - was created in 1983.
To stamp is stempeln (like stamping a time clock) or frankieren (like stamping a letter) or stampfen (like stamping your feet) or even stanzen (like stamping metal parts) in German.
Platinum is PT, element number 78.
The oxidation number of Pt (platinum) can vary depending on the compound it is in. In its elemental state, platinum has an oxidation number of 0. In some compounds, such as PtCl4, platinum has an oxidation number of +4.
This number is not the serial number, but a stamping on the barrel. Look under the receiver - forward of the carrier for the serial number.