There are "layers" and there is a structure.
No. It is an element, which is homogeneous matter.
The hydrochloric acid is a homogeneous gas.
Ammonia is a compound, not a mixture. Household ammonia is a homogeneous mixture of ammonia and water.
Homogeneous reactor- the reactor where one phase exist for both the reactants. Hetrogenous reactor - the reactors where more than one phase exist among the reactants gas-liquid-solid.
Helium is an element which makes it a pure substance.
A solid one is white sugar A liquid one is pure water A gas one is helium From BC Science 7 (McGraw-Hill Ryerson)
A solid one is white sugar A liquid one is pure water A gas one is helium From BC Science 7 (McGraw-Hill Ryerson)
No; the given statement is false. The natural atmosphere is largely a homogeneous mixture of oxygen and nitrogen gases, and it has very different chemical properties form any of the compounds formed from nitrogen and oxygen. Distinct such compounds with formulas N2O, NO, NO2, and N2O5 are known and are all chemically different from one another as well as from a homogeneous mixture of oxygen and nitrogen gases.
A homogeneous mixture contain only one phase; vinegar is homogeneous.
Homogeneous mixtures have only one phase. This means that the components of the mixture are evenly distributed throughout, giving it a uniform composition. Examples of homogeneous mixtures include saltwater and air.
because ink is have one phase it called(homogeneous)
If the ice is still a cube, it is a heterogeneous. because it is a suspension.In Suspension, a solid is in liquid phase. If the ice already melted, it is homogeneous because it is already one phase and the ice is not visible.Ice is homogeneous because really its just frozen water, and water is uniform throughout.In other words, because you can't see the different layers in water; it homogeneous.