What is the outermost layer of earth called (10.2)?

The earth is composed of three different chemical layers: core, mantle and crust. the formation of these layers was from a process called

According ti the following map, what are the most common mineral resources found in the united states?

Compare the quantity in column a with the quantity in column b. pa p a is tangent to the circle at a. column a column b ap a p ax a x question 4 options: the two quantities are equal. the quantity in column a is greater. the relationship cannot be determined from the information given. the quantity in column b is greater.