What is a mixture? – Did you know?

The video discusses the Golden Gate Bridge, highlighting its status as a famous steel structure. It explains that steel is a mixture of iron and carbon, classifying it as an alloy. The video emphasizes steel's prevalence as the most common metal alloy, known for its strength and durability, making it ideal for bridge construction.

What makes steel the most common metal alloy in the world?

Why is steel considered perfect for bridge building?