Gold and platinum are inert and they are not affected by most of the chemicals and so they are found as pure metals
Platinum is typically found in nature as a pure metal, rather than in a compound form. It is often mixed with other metals like palladium, rhodium, and iridium in the form of an ore called "platinum group metals."
Only a few metals are found in the free state, generally metals react to form for example oxides, sulfides which then may further react. Some found free are gold silver copper and platinum. All of these are relatively unreactive
No such thing, because when you zoom in down to the nano scale gold is not gold anymore as its properties change at the nano scale.
Gold, silver, copper, iron, lead, mercury.
22k gold is roughly 92% pure gold and 925 is represents 92.5% purity. You will find similar comparisons with Platinum. You find a lot of platinum is marked 850 or 950 for 85% or 95% pure platinum.
Gold and platinum are two unreactive metals that are found in their native state, meaning they are found in nature in their pure form without the need for further processing.
Platinum is typically found in nature as a pure metal, rather than in a compound form. It is often mixed with other metals like palladium, rhodium, and iridium in the form of an ore called "platinum group metals."
There are a number of naturally occurring pure metals including copper, silver, mercury, gold, platinum and palladium. Naturally occurring pure metals are called native metals eg Native Copper or Native Silver
Only a few metals are found in the free state, generally metals react to form for example oxides, sulfides which then may further react. Some found free are gold silver copper and platinum. All of these are relatively unreactive
Gold
No such thing, because when you zoom in down to the nano scale gold is not gold anymore as its properties change at the nano scale.
The least reactive metals in pure form are gold, silver, and platinum. They are resistant to corrosion and do not easily react with acids or other chemicals, making them valuable for use in jewelry and electrical components.
The price difference between a platinum and gold ring is a major difference. Metals are priced on the weight and platinum is heavier than gold, and its more pure and harder to make then gold.
Gold, silver, copper, iron, lead, mercury.
No blood is found in gold... gold is a metal... metals don't bleed.
Aluminium is a reactive metal and in nature only the most unreactive metals (such as gold) are found in thir pure form.
No, elements are not frequently found in their pure state. Most elements exist in nature combined with other elements in compounds or as part of minerals. Only a few, such as noble gases and certain metals like gold and platinum, can be found in their pure elemental form.