5.7 Metals Form Unique Bonds

Question 1

Metallic Bonds

Answer 1

Metal atoms arrange into layers which can slide over one another, making metals malleable

Question 2

Delocalised electrons

Answer 2

Free-moving electrons that conduct electricity

Question 3

Metal Alloys

Answer 3

Mixtures of two or more metals, making them stronger than pure metals

Question 4

Smart Alloys

Answer 4

Alloys that can return to their original shape when deformed, like nitinol