Exploring the World of Diamond

What is the hardest natural material on Earth?

a) Gold

b) Diamond

c) Silver

d) Copper

Answer:

b) Diamond

Diamond is known as the hardest natural material on Earth. It is composed of carbon atoms arranged in a crystal lattice structure. Due to its extreme hardness, diamond is used in various industries, including jewelry, cutting tools, and industrial processes.

Unlike other natural materials like gold, silver, and copper, diamond has a unique atomic arrangement that gives it exceptional hardness and durability.

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