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.
a bottle of table vinegar as it is dilute acetic acid
The chemical formula is H2O: water contain hydrogen and oxygen and is a homogeneous substance.
No, H2O2 is a pure substance.
a bottle of table vinegar
It is homogeneous, but it is not a mixture. It is an element, which is a pure substance.
Pure water is a compound. The chemical formula of it is H2O. The component elements are Hydrogen and oxygen.
No. Hydrogen is an element, which forms the molecule H2. Elements and homogeneous molecules (molecules that are all of one kind) are not considered mixtures; mixtures are by definition heterogeneous. An example is air, which is a mixture of nitrogen, oxygen, carbon dioxide, ozone, water vapor, and dozens of other elements and compounds.
Distilled water is a compound, not a mixture, because it is just pure H2O.
Neither. Oxygen is an element, which is a pure substance and not a mixture.
No, It is a chemical compound.
A heterogeneous mixture is a sum of pure substances which are not soluble in each other while a homogeneous mixture is a mixture wherein its constituents do not appear separately. Methanol is an example of a homogeneous mixture.
It is a homogenous mixture
No. When in the form of water, hydrogen and oxygen form a compound, which is a pure substance.
yes, it is.
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.
All the elements are homogeneous so the oxygen is homogeneous, too.
Water itself is an homogeneous mixture
It is homogeneous, but it is not a mixture. It is an element, which is a pure substance.
A glass of orange juices
a bottle of table vinegar
no because they are bonded. components of mixtures are not bonded together.