Asteroids are made of rock and metal and broken away pieces of planets. They are grouped into three categories: Stony, Iron-Nickel, and a mixture of the two.Most asteroids that we know about fall into the first category, and are made of Silicates. A small percentage are Iron-Nickel.The rest form the third type. I believe that they are made of rocky bits left over from the formation of the inner planets. The run-of-the-mill asteroid is just one kilometer long.hey are grouped into three categories: Stony, Iron-Nickel, and a mixture of the two. Most asteroids that we know about fall into the first category, and are made of Silicates. A small percentage are Iron-Nickel.
The primary responsibility of the judicial branch is to interpret and apply the laws, and ensure their constitutionality. The Judicial Branch comprises the US District Courts, the US Court of International Trade, the US Court of Appeals Circuit Courts and the Supreme Court of the United States.
A: The judicial branch is important because it interprets the laws of the nation. The judicial branch also has the power to compel the production of evidence. In the United States, the Supreme Court is the superior court of the judicial branch, and its decisions must be interpreted as law by the inferior courts.