air is a compound and also an element. its a compound because it has carbon dioxide (CO2) and its an element because it has oxygen (O2).
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.
PB is an element. It is the chemical symbol for lead.
Exhaled air is a mixture of various gases, primarily nitrogen, oxygen, carbon dioxide, and traces of other gases like argon and water vapor. It is not a compound or element on its own, but rather a combination of different gases.
Ag is the chemical symbol for silver, which is an element. It is not a compound.
Liquid air is a mixture not a compound. As we know that air is a mixture of different gases. It contains 78% nitrogen and 21% oxygen and remaining 1% is comprising various other gases. The process of preparing liquid air does not involve any chemical reaction and hence no compound is formed. It is basically a physical process involving compression of air as well as cooling simultaneously. Thus liquid air remains a mixture.
Air is a mixture of gases.
the answer is compound .It spreds around the compound world
Oxides are the type of compound that is typically formed when an element is burned in air. Oxides are compounds composed of an element combined with oxygen.
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).
An example of element and compound mixture is air, which is a mixture of nitrogen gas (element) and oxygen gas (element), along with other compounds such as carbon dioxide and water vapor.
Air is neither an element nor a compound. It is a mixture of different gases such as oxygen, nitrogen, and carbon dioxide.
Both are mixtures.
Smog is not an element or a compound. It is a type of air pollution that consists of a mixture of smoke and fog.
It is a compound because it is made of oxygen, hydrogen and other elements.
Nitrogen,N2
Both are mixtures.
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.