No. The atmosphere is a mixture of different gasses.
The Chemical Composition of the Earth's atmosphere is important because it holds the Earth together.
The Moon has no atmosphere.
The chemical composition of the star atmosphere.
When a visible chemical haze is in the atmosphere it can be called a toxic cloud or nuclear fallout. This depends on the type of chemical that has been disbursed into the air.
The Chemical Composition of the Earth's atmosphere is important because it holds the Earth together.
Melting in a warm atmosphere is a physical change; but the oxydation in air or the thermal degradation of butter are chemical changes.
there are various chemical and physical reactions that go on in the geosphere that is caused by the atmosphere.
The atmosphere of Uranus contain hydrogen, helium, methane, etc.
The planet Saturn does have an atmosphere, and indeed, it consists mostly of atmosphere. The main chemical constituents of the atmosphere of Saturn are methane, ammonia, and hydrogen.
The environmental problem result by chemical reaction at the atmosphere including sulfur is ACID RAIN
Chemical substances such as nitrogen, oxygen, argon are a mixture that are found in the atmosphere. Carbon dioxide and water are also found depending on the climate and altitude.
methane