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Ahmed had 20 marbles more than bryan, after a game, ahmed lost 60% of his marbles to Bryan and then bryan lost 25% of his marbles to ahmed. In the end bryan had 40 marbles more than ahmed. How much did ahmed have before

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11y ago

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What are the ill effects of acid rain to biotic and abiotic components of the earth?

Acid rain can harm biotic components by damaging plant leaves, impacting aquatic ecosystems by lowering the pH of water bodies, and affecting the health of organisms that rely on these ecosystems. It can also degrade abiotic components like buildings, monuments, and infrastructure by corroding them due to the acidic nature of the rain.


How to stop the acid rain?

by preventing the components of acidic rain from polluting the environment .


What is the symbol for acid rain?

The symbol for acid rain is typically depicted as "H2SO4", which represents sulfuric acid, one of the main components of acid rain resulting from the reaction of sulfur dioxide and water in the atmosphere.


What is another name for acid rain?

Another name for acid rain is acid deposition. It refers to any form of precipitation with acidic components, such as sulfuric acid or nitric acid, that can harm the environment.


What are sources of Acid Rain?

Some sources are pollution from factories, cars, airplanes, and smoke


What are the sources of water pollution?

acid rain, plants, and animals


How is acid rain formed by dissolving?

The cause of acid rain is air pollution from burning fusel fuels nitrogen oxides (NOx). When exposed to the atmosphere, these react with water to form sulphuric acid and nitric acid, components of acid deposition. Power plants are one of the main causes of acid rain


What dissolves in rainwater to make acid rain?

Sulfur dioxide (SO2) and nitrogen oxides (NOx) are dissolved in rainwater to form sulfuric acid (H2SO4) and nitric acid (HNO3), respectively, which are the primary components of acid rain. These pollutants come from sources like vehicle emissions, industrial processes, and coal-fired power plants.


What are some of the direct effects of acid rain on humans?

There are no direct effects of acid rain on human health. However, the pollutants that are sources of acid rain, such as sulfur dioxide and nitrogen oxides, can often irritate and even damage the body's lungs.


Is air pollution a result of acid rain?

Air pollution can contribute to the formation of acid rain. When pollutants like sulfur dioxide and nitrogen oxides are released into the air from sources like cars and factories, they can react with moisture in the atmosphere to form sulfuric acid and nitric acid, which can then fall to the ground as acid rain.


Would there be acid rain if there were no humans?

Yes, there is still other sources for acid rain such as volcanoes placing sulfur in the atmosphere, forest fires placing CO2 in the atmosphere etc...


Why do you think the rain became acidic?

Acid rain is rain that has an unusually low pH. It becomes acidic because of the presence of certain components (mostly from pollution) that lower itÕs pH. The most common chemicals that cause acid rain are sulfur and nitric oxides because they can react with water to form sulfuric acid and ntiric acid: