On a warm, pleasant day, you notice some clouds in the sky. The clouds are very high up in the sky and look quite thin. Which type of clouds are in the sky?

Cumulonimbus clouds

Explanation:

"Cumulonimbus clouds grow on hot days when warm, wet air rises very high into the sky. From far away, they look like huge mountains or towers."

https://scijinks.gov/clouds/#:~:text=Cumulonimbus%20clouds%20grow%20on%20hot,like%20huge%20mountains%20or%20towers.

hloride, what is the mass of calcium in

explanation: