Machine-translated by Google. Questions are authored in English.
Top

Discussion

Which of the following is a fossil fuel ?

  • A.Coal
  • B.Solar energy
  • C.Quartz
  • D.Lava

Answer: A

The fossil fuel is coal.

A fossil fuel is formed from the remains of ancient plants and animals buried for millions of years under heat and pressure. Coal formed in this way from the plant matter of ancient swamp forests, and petroleum and natural gas are the other main fossil fuels.

Solar energy is a renewable source of energy, not a fuel formed from fossils. Quartz is a mineral made of silica and does not burn. Lava is molten rock erupted from a volcano, not a fuel.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.