What are the differences between aluminum and iron?

Aluminum and iron are distinct metals with different properties and uses. Aluminum is lightweight, corrosion-resistant, and has a lower melting point, making it ideal for applications like beverage cans, aircraft construction, and electrical wiring. It is a good conductor of heat and electricity but is less strong than iron. Iron, on the other hand, is heavier, stronger, and has a higher melting point. It is a key component in steel, which is used extensively in construction, automotive, and machinery due to its strength and durability. Iron is also magnetic, unlike aluminum, and is crucial in electromagnetism applications.