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What else can I help you with?
Is air not a pure substance?
Air is a mixture of gases, primarily nitrogen, oxygen, and trace amounts of other gases like carbon dioxide and noble gases. Therefore, it is not a pure substance as it is composed of multiple elements.
Why is air a pure substance?
Air is considered a pure substance because it is a homogeneous mixture of gases, mainly nitrogen, oxygen, carbon dioxide, and trace amounts of other gases. Each component of air retains its unique chemical properties and cannot be separated by physical means without changing the composition of air.
Is gas homogeneous heterogeneous or a pure substance?
It depends. You can have a gaseous mixture such as air, which would be a homogeneous mixture. But a single gas such as oxygen or methane would be a pure substance.
What are two elements found in unpolluted air?
Two elements found in unpolluted air are nitrogen, which makes up about 78% of the atmosphere, and oxygen, which makes up about 21%. These two elements are crucial for supporting life on Earth.
What substance is a compound steel water gold or air?
Gold is a pure substance (element), water is a compound, steel is an alloy, and air is a mixture of gases.
Is clean air a mixture or a pure substance?
Air is a mixture.
Is clean air a pure substance or a mixture?
Air is a mixture.
Which gas makes clean unpolluted air slightly acidic and vise versa?
CO2
Is air an example of pure substance?
No. Air is not pure substance. Air has all dust and dangerous gases with it. From place to place its composition changes.
Is air are pure substance?
As per my knowledge pure substance does not have anything else added to it. Air and water are pure substances that exist in nature. A pure substance cannot be taken apart to locate more substances.
Is liquid plus air a pure substance?
No. To start with, air is not a pure substance, and mixiong it with something else just makes it worse.
Is air not a pure substance?
Air is a mixture of gases, primarily nitrogen, oxygen, and trace amounts of other gases like carbon dioxide and noble gases. Therefore, it is not a pure substance as it is composed of multiple elements.
Why is air a pure substance?
Air is considered a pure substance because it is a homogeneous mixture of gases, mainly nitrogen, oxygen, carbon dioxide, and trace amounts of other gases. Each component of air retains its unique chemical properties and cannot be separated by physical means without changing the composition of air.
How do plants provide clean air?
The provide pure oxygen.
Is air or nitorgen a pure substance?
Air is a mixture of gasses, about 78% nitrogen, 21% oxygen and then a dash of others. Nitrogen OTOH is one of the elements out of the periodic table, which I guess is what you mean with a pure substance.
Which gas in unpolluted air makes the rain acidic?
CO2
What Gases are present in unpolluted air?
carbon dioxide, and oxigen
