Table of Contents
What is the matter of platinum?
Platinum is a chemical element with the symbol Pt and atomic number 78. It is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal. Its name is derived from the Spanish term platino, meaning “little silver”.
Is platinum a solid solution?
A mixture of elements at the atomic level. Metals used in dentistry which readily form solid solutions with gold are copper, platinum, palladium, and silver. Steel is an example of a solid solution of a small amount of carbon in iron.
What is platinum period Number?
Platinum, Pt, is an element in group 10, period 6, on the periodic table with the atomic number 78. Platinum is a heavy, malleable, ductile, grey-white transition metal, used in many ways. Platinum; Pt; a silvery white metal when pure.
What state of matter is iron?
| Iron | |
|---|---|
| Phase at STP | solid |
| Melting point | 1811 K (1538 °C, 2800 °F) |
| Boiling point | 3134 K (2862 °C, 5182 °F) |
| Density (near r.t. ) | 7.874 g/cm3 |
What is so special about platinum?
The white silver metal known as platinum is the heaviest of the precious metals, weighing almost twice as much as karat gold. It is dense, ductile and impervious to corrosion. It’s color, which mixes well with gold, and its resistance to tarnish and wear, make it an excellent choice in the crafting of fine jewelry.
Is platinum good for health?
The health effects of platinum are strongly dependent upon the kind of bonds that are shaped and the exposure level and immunity of the person that is exposed. Finally, a danger of platinum is that it can cause potentiation of the toxicity of other dangerous chemicals in the human body, such as selenium.
What is the platinum price today?
MONEX Live Platinum Spot Prices
| Platinum Spot Prices | Today | Change |
|---|---|---|
| Platinum Prices Per Ounce | $984.00 | -3.00 |
| Platinum Prices Per Gram | $31.64 | -0.10 |
| Platinum Prices Per Kilo | $31,635.60 | -96.45 |
What foods contain platinum?
Platinum concentrations were highest in eggs and offal, with a mean concentration of 5.8 ng/g, followed, in decreasing order, by meat (3.2 ng/g), grain products (3.2 ng/g), fish (1.8 ng/g), fruit and vegetables (0.82 ng/g) and dairy products (0.27 ng/g).
What element family does platinum belong to?
Chemically, platinum is an element with the symbol Pt and atomic number 78. It belongs to noble metals, being one of the rarer elements in Earth’s crust. Platinum is also a member of the family of platinum group metals (PGMs) which also includes palladium , rhodium , iridium , osmium, and ruthenium .
What is the atomic mass of platinum?
The atomic mass of the element Platinum is approximately 195.084 atomic mass unit
What is the atomic number of platinum?
The atomic number of the element Platinum is 78
What are the elements in platinum?
Platinum: description. Ruthenium, rhodium, palladium, osmium, iridium, and platinum together make up a group of elements referred to as the platinum group metals (PGM).