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Is platinum is a precious stone?
Platinum is a metal. It is found in its metallic form. Its color makes it valuable as jewelry. Its chemical properties make it valuable as a catalyst.
What are platinum's chemical properties?
Platinum is a very unreactive metal; is is dissolved only in aqua regia. Valences of platinum are 2+ and 4+; rarely 1+ and 3+. The Pauling electronegativity is 2,28.
Is the luster of platinum jewelry a physical change?
Yes, the luster of platinum jewelry is a physical change. The luster is a result of the surface properties of the platinum metal, such as its reflection of light, without any alteration to the chemical composition of the metal.
What is the chemical abbreviation of platinum?
The elemental symbol for Platinum is Pt.
What is the chemical symbol of platinum?
The chemical symbol of platinum is Pt. This element has an atomic weight of 78 and was discovered in 1735.
What is the chemical symbol for platinum?
The chemical symbol for gold is Au, silver is Ag, and platinum is Pt.
Is platinum wire a element?
Platinum is a chemical element.
What is Platinum IV Phosphide?
Platinum IV phosphide is a chemical compound composed of platinum and phosphorus, with the chemical formula Pt4P. It is a solid material that is used in various research applications, particularly in the field of materials science and catalysis due to its unique properties.
What is the chemical for platinum IV nitride?
Platinum(IV) nitride has the chemical formula Pt3N4.
Is platinum are element compound or mixture?
Platinum is an element
What is the chemical name for PtI4?
The chemical name for PtI4 is platinum(IV) iodide.
What is the chemical name for PtO2?
This compound is platinum dioxide.
