Bronze is an alloy of copper and tin. Which of the following describes bronze?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Prepare for the Leaving Certificate Technology – Materials exam. Enhance your knowledge with multiple choice questions and detailed explanations. Ace your exam!

Multiple Choice

Bronze is an alloy of copper and tin. Which of the following describes bronze?

Explanation:
Bronze shows how alloying changes material properties. It is formed by combining copper with tin, creating a metal that is harder and more durable than pure copper. This improvement happens because tin changes the structure of the copper as it solidifies. Bronze isn’t a natural fibre, so it isn’t something like cotton or wool. It isn’t brass, which is copper with zinc. And it isn’t a solder, which is a low-melting filler metal used to join pieces. So bronze is an alloy of copper and tin.

Bronze shows how alloying changes material properties. It is formed by combining copper with tin, creating a metal that is harder and more durable than pure copper. This improvement happens because tin changes the structure of the copper as it solidifies. Bronze isn’t a natural fibre, so it isn’t something like cotton or wool. It isn’t brass, which is copper with zinc. And it isn’t a solder, which is a low-melting filler metal used to join pieces. So bronze is an alloy of copper and tin.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy