Question

1. intrusive ingeous rocks are usually______ grained. 2. another name for the core is _______ due to the presence of nickel and iron. 3. igneous rocks are also known as ______ rocks as they were the first rocks to form. 4. Rocks contain ______ that give is important insight into the past. 5. Metamorphic Rocks are often_______ or ______ due to the great effect of heat and pressure ​

Answer 1

Answer: 1) coarse

2) desk

3) Primary

4) Carbon and fossils

5) original or parent

Explanation: