Brass Quiz

What is the composition of brass?

• 65% copper and 35% zinc

• 70% copper and 30% zinc

• 50% copper and 50% zinc

• 60% copper and 40% zinc

Which of the following is NOT a characteristic of brass?

• Yellow

• Corrosion resistant

• Poor heat/electrical conductor

• Soft

What is the melting point range of brass?

• 800-850°C

• 900-940°C

• 950-1000°C

• 850-900°C

Which of the following is an example use of brass?

• Electrical wiring

• Plumbing fittings

• Car bodies

• Kitchen utensils

Brass is harder than which metal?

• Iron

• Aluminum

• Copper

• Steel