What are 5 chemical properties of platinum?

Answer 1

• 1.Many of the worlds most precious gemstones, including the Hope Diamond, have Platinum settings.
• 2.During World War II, non-military use of Platinum was banned in the United States, as it was deemed a strategic metal.
• 3.Platinum is hypo-allergenic. This is the reason why Platinum has so many medical and dental applications and a large factor in it's popularity as jewellery.
• 4.While Platinum was known to the pre-Columbian people and discovered by modern man in the 1700's, it was not possible to produce the metal in quantity or work with it until the advancement of technology in the nineteenth century.
• 5.When Queen Elizabeth the Queen Mother was coronated as consort to King George VI, the frame of her crown was constructed of Platinum.

Answer 2

i dont know look it up your self stop being so lazy and look in a dicinary or something lazy a** and u probly already know the answer it might be a test that u r doing and u r trying to cheat cheater

Answer 3

very reactive and combines with air to form wood it doesn't react with the alkaline metals it reacts with every transition metal to form a soliq ( mix of a solid and liquid)

Answer 4

here is one....oxidizing agent