Super Elements Quiz

What are the super elements mentioned in the text?

• Lithium and cobalt

• Silver, copper, and platinum

• Indium and rhenium

• Oil, coal, and gas

What is the magical property of indium?

• It conducts electricity

• It is soft

• It is transparent

• It can turn into a liquid

What is the main use of indium tin oxide?

• Screen display

• Microphone manufacturing

• Battery production

• Silicon chip production

What is the rare metal used in touchscreens?

• Copper

• Indium

• Gold

• Silver

What is the estimated amount of indium needed every year?

• 300 tons

• 700 tons

• 50 tons

• 16,000 tons

What is the superpower of rhenium?

• Heat resistance

• Magnetic strength

• Durability

• Electrical conductivity

What industry uses the majority of rhenium?

• Aircraft engine manufacturing

• Wind turbine manufacturing

• Smartphone manufacturing

• Battery production

What is the main advantage of using neodymium magnets in wind turbines?

• They generate maximum electricity at slow speeds

• They are lightweight

• They are more reliable

• They are resistant to heat

What is the main use of lithium?

• Jet engine manufacturing

• Battery manufacturing

• Touchscreen production

• Wind turbine production

What is the potential bottleneck in the production of lithium batteries?

• High cost of production

• Environmental concerns

• Lack of demand

• Limited availability of lithium