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Is acid rain is a chemical or physical change?
Acid rain is a chemical change because it forms when sulfur dioxide and nitrogen oxides react with water vapor in the atmosphere to form sulfuric acid and nitric acid. This chemical reaction alters the chemical composition of the precipitation, making it acidic.
What rock is not affected by acid rain?
granite and gabbro
Contact with acid rain is an example of this type of weathering.?
chemical (:chemical (:
Acid rain affects only rocks on the earth's surface because it speeds up chemical weathering.?
Acid rain can affect not only rocks but also soil, vegetation, and bodies of water. It can lead to the degradation of buildings, monuments, and statues due to the acidic reactions with the materials. The impact of acid rain depends on the type of rock and its mineral composition.
Is the erosion and weathering a chemical change?
Both are mechanical, physical changes, involving the removal of surface material by the action of wind or water. But both can also involve chemical changes which would tend to change the rate of erosion or weathering - for example, acidic rain might cause limestone to weather faster than neutral rain water would.
Chemical Weathering?
In chemical weathering, rocks are broken down, and their composition changes. Chemical weathering is caused by water, oxidation, carbon dioxide, organisms, and acid rain.
When water evaporates its chemical composition?
The chemical composition remain unchanged.
Does melting ice changes the chemical composition of water?
The chemical composition of water remain unchanged.
Why is it chemical when water is separated into o2 and h2?
It is a chemical change (reaction) because the chemical composition of the products (O2 and H2) is different from the chemical composition of the water (H2O).
Is marble dissolves in acid rain physical or chemical change?
Marble dissolving in acid rain is a chemical change. The acid reacts with the calcium carbonate in the marble to form new substances, such as carbon dioxide and water. This chemical reaction alters the composition of the marble, leading to its dissolution.
Is water vapor condensing to form rain a physical or chemical change?
Condensation is a purely physical process (a change of phase). Water evaporating or condensing does not change its molecular composition (H2O).
What characteristics of water remains the same no matter what is dissolve in it?
The chemical composition of water remain constant.
What is water's element combination?
The chemical composition of water is H2O.
What is the chemical composition of a solution made by dissolving PH NaCl in water?
The chemical composition of a solution made by dissolving NaCl in water is sodium chloride (NaCl) and water (H2O).
Is rain a physical change?
Rain is the result of liquid water vapor in the atmosphere condensing into water droplets and falling to the ground. This process involves a change in state from vapor to liquid and is considered a physical change, as the chemical composition of water remains the same.
Is mixing water with clay a chemical change?
Mixing water with clay is not a chemical change, as no new substances are formed. It is a physical change, where the clay particles are dispersed in the water but retain their original chemical composition.
Is boliling water a chemical or physical change?
Boiling water is a physical change because it does not change the chemical composition of the water.
