volcanoes
Salicylic acid is found in growing plants and it is an organic acid. Thw white willow is a natural source of this acid.
Sulfuric acid is a strong mineral acid that is commonly produced for industrial purposes, such as in the manufacturing of chemicals, fertilizers, and batteries. It is not a natural substance found in nature in significant quantities.
For example the palmitic acid.
sure
Chemical rain on Earth can refer to acid rain, which is caused by pollutants in the atmosphere reacting with water vapor to form acids like sulfuric acid and nitric acid. These acids can then fall back to Earth in rain, snow, fog, or dust. Acid rain can harm ecosystems, damage buildings and infrastructure, and impact human health.
water, air, chemicals, ect Acid rain contains sulfuric acid that can chemically weather rocks.
Acid rain is the biggest cause. Acid rain forms when pollutants from factory smoke stacks mixes with rain clouds then the chemicals and the rain combine and acid rain is formed. Hope this helps :)
Acids can be classified into natural and synthetic acids based on their source of origin. Natural acids are derived from natural sources like fruits (citric acid in lemons), plants (tannic acid in oak bark), and animals (uric acid in urine). Synthetic acids, on the other hand, are produced through chemical processes in laboratories or industries (sulfuric acid, hydrochloric acid).
Feicheng Acid Chemicals was created in 1994.
All rain is slightly acid from natural sources. The primary source of the acidic nature is carbon dioxide which is washed out by the falling drops. A more minor source is sulphur dioxide from volcanic action
erowid.org is a pretty good source of information. Here is the link to their acid vault. http://www.erowid.org/chemicals/lsd/lsd.shtml
Sulphur dioxide and Nitrogen oxideThey are emitted into the atmosphere by industrial and vehicular pollution