D . on orbits or energy levels around the nucleus
The ozone layer acts as an invisible shield and protects us from harmful ultraviolet (UV) radiation from the sun. In particular, the ozone layer protects us from the UV radiation, known as UV-B, which causes sunburn.
Ozone is a colorless, odorless reactive gas comprised of three oxygen atoms.
It’s neutral with a pH of 7. It’s probably water.
Answer: point equidistant
Explanation:
Answer:
Silver fluoride because it is the most soluble compared to the others.
Explanation:
