Explain how the burning of coal is relevant to oxidation, write an equation to show this process

Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains

Why is carbon ideal for making different compounds?