Air is a mixture because it is made up of different gases (such as nitrogen, oxygen, carbon dioxide) that are physically mixed together and retain their individual properties. If air were a compound, its components would be chemically bonded together in a fixed ratio, resulting in a new substance with different properties.
Iodine is a compound. Water is a compound composed of hydrogen and oxygen. Calcium is a pure element. Air is a mixture of different gases.
Air is mostly composed of elemental substances or molecules. It is also called as a mixture of compounds and elements.Air is not a compound, but it isn't a particular element. Air is a mixture of gasses that do not react with each other.
Compound
Air is a mixture of gases, primarily nitrogen (about 78%) and oxygen (about 21%), along with trace amounts of other gases like carbon dioxide and argon. Therefore, air is not an element or a compound, but a mixture of different gases.
Air is a mixture of gases, primarily consisting of nitrogen (approximately 78%) and oxygen (approximately 21%), along with smaller amounts of other gases such as carbon dioxide and argon. It is not a compound because the gases in air retain their individual properties and can be separated by physical means.
No. Air is a mixture.
mixture
Air is a mixture of gases.
Air is a mixture, made mostly of the elements nitrogen and oxygen. It also has some other gases, such as argon (element), carbon dioxide (compound), and water (compound).
Iodine is a compound. Water is a compound composed of hydrogen and oxygen. Calcium is a pure element. Air is a mixture of different gases.
Foggy air is a mixture because it is composed of water droplets suspended in the air. It is not a pure substance with a fixed composition, so it does not qualify as an element or a compound.
Concrete is a mixture of different substances (compounds) not a sinle compound.
mixture
Air is homogeneous mixture of gases.
Air (clean or dirty) is a mixture, as it contains several different gases.
Air is a mixture; the properties of the constituents of air (oxygen, nitrogen, carbon dioxide etc.) are not changed, and the mass ratios among them are not as consistent as they would be if air were a compound. On distillation of liquefied air, nitrogen predominantly distills off first, leaving behind oxygen in the liquid form. This is characteristic of a mixture, not of a compound.
The term that best describes an air mixture compound element is a "gas mixture." Air is composed of a combination of gases such as nitrogen, oxygen, carbon dioxide, and others. These gases are elements when they exist alone but form a mixture when combined in the air.