A Mixture.
Soapy water is a homogeneous mixture because it is physically combined, and not chemically combined. There are no chemicals in the soap or water. Also if you look at it, it looks the same from the top to the bottom. But you will notice that there is bubbles at the top, but those do not count as a layer. If the bubbles counted as a layer then the soapy water would be a heterogeneous mixture.
It can be but that is very rare. A soap usually has many chemical additives and is thus NOT pure.
it is a mixture
is soap a pure or not pure substance
Mixture 8]
Soda water is a mixture not a pure substance
Pure water is a compound, not mixture.
A mixture of oil and water is a mixture, not an element. If by substance you mean not a pure substance (element or compound), then oil and water would be a substance (that is a mixture). If you mean oil and water separately, then oil is a mixture of hydrocarbons, and water is a compound (pure substance).
Pond water is not a pure substance.
No. Pure water is a compound, which is a pure substance. A saltwater solution is a mixture of water and salt, and is not a pure substance.
Soda water is a mixture not a pure substance
no , its a mixture. salt is a pure substance, as is water, but togher they are a mixture.....
Pure Substance
Pure substance.
Pure water is a compound, not mixture.
Pure water is a compound, not mixture.
Water vapor is a pure substance.
Water is a compound, not a mixture.
A mixture of oil and water is a mixture, not an element. If by substance you mean not a pure substance (element or compound), then oil and water would be a substance (that is a mixture). If you mean oil and water separately, then oil is a mixture of hydrocarbons, and water is a compound (pure substance).
It is a pure substance.
mixture
rice pudding a pure substance or a mixture and is it a homogenous or heterogenous