Air is not an example for any of the given. It is a mixture of various elements and compounds.
air = solution milk = heterogeneous mixture water= compound
No, air in a bottle is not a compound. Air is a mixture of different gases, including nitrogen, oxygen, carbon dioxide, and others. Compounds are substances formed by the chemical combination of two or more elements in fixed proportions, which is not the case with the gases in air.
Air is a MIXTURE of COMPOUNDS and ELEMENTS. The compounds being :- Carbon dioxide (CO2) Water (H2O) The elements being :- Oxygen (O2) Nitrogen (N2) Helium (He) Neon(Ne) Argon (Ar) Ozone (O3 ; At high altitudes). This is NOT a complete list of compounds and elements that form the atmosphere. There are many more trace compounds and elements present.
No, unless all the elements involved in the mixture are present in fixed atomic proportions to one another that are ratios of integers, thereby showing that the elements are chemically bonded.
Saltpeter is a compound consisting of potassium nitrate, which is a mixture of potassium, nitrogen, and oxygen elements.
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).
mixture
Water is the compound. Iodine and calcium are elements, and air is a mixture.
They are elements not compound mixture
Reactants can be a mixture, compounds, a mixture of compounds and also elements. It depends on the reaction. Air is a mixture and is often a reactant for example.
because there are many elements and compounds in that make it up, eg, CO2 is a compound, but O2 is an element. This means its a mixture not an element.
It is a mixture MAINLY of elements- nitrogen, oxygen, argon. However, there are a small number of compounds in the mixture- such as carbon dioxide (compound of carbon and oxygen)
air is a mixture of elements (nitrogen, oxygen, trace amounts of other elemental gases) plus compounds (water vapor, nitrogen and sulfur oxides, CO2)
No. Air is a mixture.
air = solution milk = heterogeneous mixture water= compound
No, air in a bottle is not a compound. Air is a mixture of different gases, including nitrogen, oxygen, carbon dioxide, and others. Compounds are substances formed by the chemical combination of two or more elements in fixed proportions, which is not the case with the gases in air.
It is a mixture MAINLY of elements- nitrogen, oxygen, argon. However, there are a small number of compounds in the mixture- such as carbon dioxide (compound of carbon and oxygen)