1. The chemical formula for quartz is SiO2. Coesite has the same chemical formula. Do coesite and quartz have the same physical properties? Why or why not?
2. There are many types of igneous rocks. Are there as many types of magma? Explain why or why not.
3. Identify a natural cycle other than the rock cycle.
Already registered? Login
Not Account? Sign up
Enter your email address to reset your password
Back to Login? Click here