Carbonation isn’t a force that causes such
Answer:
use the equation Mass= RFM*Moles
Explanation:
use your periodic table
and create a little table
The first one is Producer and second level consumer
the second one is: decomposer and producer
the third one is: carnivore and second level consumer
the fourth one is: herbivore and first level consumer
Since rain is water getting evaporated and condensed, it's equivalent to being distilled. Distilled water is pure water, so I'd guess the normal pH of rain is 7 - which is neutral (neither acidic nor alkaline)
However, when Sulfur Oxides and Nitrogen Oxides mix into the clouds, acid rain could be produced. This isn't "normal rain", though