Multiple choice general knowledge science & technology

Diamonds are composed primary of which element?

  1. Hydrogen

  2. Carbon

  3. Galium

  4. Boron
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Diamonds are pure carbon arranged in a crystal lattice structure. Each carbon atom forms four strong covalent bonds with neighboring carbons, creating diamond's legendary hardness. Hydrogen, gallium (option C has typo 'Galium'), and boron form different structures entirely.

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