Diamonds Quiz: questions and answers
Free online printable quiz with multiple-choice questions (MCQ) without registration.
Diamond is the hardest mineral that can be found on the planet. It is also the most expensive. It is also the most expensive and shiny precious stone.
Diamonds quiz consists of questions and answers about this material to test your knowledge.
Right answers
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1. Diamonds are thought to have been first recognized and mined in:
India
2. What is the symbol of carbon?
C
3. What is the molecular weight of a diamond?
12.01 g/mol
4. What is the age of most natural diamonds?
1 billion and 3.5 billion years
5. Diamonds can be seen in which colour?
All of the above
6. What is the diamond's fracture?
Conchoidal
7. What is the diamond's cleavage?
111
8. When was it proved that diamond is composed of carbon?
1772
9. Who proved it?
Antoine Lavoisier