What is the atomic number of Platinum?
86
78
79
44
Which element is Platinum commonly alloyed with to create white gold?
Palladium
Silver
Copper
Nickel
Platinum is often used in which type of industry?
Textile
Entertainment
Food processing
Automotive
Which of the following is the primary use of platinum in cars?
Tires
Airbags
Catalysts in the exhaust system
Body parts
Platinum is a member of which metal group?
Halogens
Transition metals
Noble metals
Alkali metals
Which country is the largest producer of platinum?
South Africa
Australia
Russia
United States
Platinum is most commonly found in which state?
Plasma
Gas
Liquid
Solid
What is the main reason platinum is used in jewelry?
Its ability to tarnish
Its flexibility
Its affordability
Its rarity
Which famous item is often made from platinum due to its value?
Watches
Solar panels
Lightbulbs
Wedding rings
Which of the following is NOT a characteristic of platinum?
Heavy
Very reactive with oxygen
Ductile
Corrosion-resistant
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