Number of neutrons = mass number - atomic number
= 99-29 = 70
Answer:
7.01 is the answer of the [H+] of a solution with a pH of 4.78
Answer:
Conditions are optimal for upwelling along the coast when winds blow along the shore. Winds blowing across the ocean surface push water away. Water then rises up from beneath the surface to replace the water that was pushed away. This process is known as “upwelling.”
Explanation:
