The number of protons in an atoms determines the atoms identity. Electrons determine the electrical charge.
B) land cools off much faster than water (creating a air region of high density above land and lower density above sea)
Answer: THE ANSWER IS OZONE WEEEE a layer in the earth's stratosphere at an altitude of about 6.2 miles (10 km) containing a high concentration of ozone, which absorbs most of the ultraviolet radiation reaching the earth from the sun.
Explanation:
