No, oxygen is an element
Element: oxygen, potassium Compound: sodium chloride, potassium dichromate Mixture: air, orange juice
Air is an example of a gaseous mixture, which is composed of several gases such as nitrogen, oxygen, carbon dioxide, and others. Each gas in the mixture retains its properties and can be separated through various methods like fractional distillation.
No, the hydrogen and oxygen elements in water are combined in molecules and so are a compound rather than a mixture. Air is a good example of a homogeneous mixture of mainly nitrogen, oxygen, carbon dioxide, and water vapor and hence it has different types of molecules thoroughly mixed together rather than chemically combined. Salty water is another good example.
No, nitrogen and oxygen are not a homogeneous mixture. They are two separate gases that can exist in the air as a uniform mixture.
Neither. Oxygen is an element, which is a pure substance and not a mixture.
Oxygen is an element and so can not be a mixture by itself. It can be part of a mixture, for example in air.
H2O is an example of a mixture. It can be broken back down to its original parts 2 parts of Hydrogen, and 1 part of Oxygen.
Because an example of a mixture is air, oxygen etc. Obviously, these are all gases. Therefore, Gas is a mixture. Hope I helped! :)
Element: oxygen, potassium Compound: sodium chloride, potassium dichromate Mixture: air, orange juice
Oxygen is a chemical element not a mixture.
No, It is a chemical compound.
No - it is an element all in itself. An example of a gas mixture is carbon dioxide, made of a mixture of oxygen and carbon. So helium is just helium; nothing mixed in with it.
Air is an example of a gaseous mixture, which is composed of several gases such as nitrogen, oxygen, carbon dioxide, and others. Each gas in the mixture retains its properties and can be separated through various methods like fractional distillation.
no, it is a compound
Yes, the oxygen and helium in a scuba tank would be considered a homogeneous mixture because they are evenly distributed throughout the tank and have uniform properties throughout.
No. When they make up water they are an example of a molecular compound. Example of homogeneous mixture is air composed of several gasses including Nitrogen (N) Oxygen (O2), Carbon dioxide (CO2), and water vapor (H2O). Another example is sugar dissolved in water.
Air is an example of a homogeneous mixture because its components (nitrogen, oxygen, argon, etc.) are uniformly distributed throughout, giving it a uniform composition and properties throughout.