rocks

The difference between a mineral and a rock, and mention the names of five minerals that are included in the formation of rocks. Metal is a substance that shows a lustrous appearance when freshly prepared, polished, or broken. and conducts…

Most underground caves are formed by the action of water on rocks:,There are many different caves formed by nature. Often these caves are found in areas where volcanic activity is widespread, This is because it is formed by molten…