MIXTURE
Water is a chemical compound; the water in a lake is a mixture between water and impurities.
Salt is a compound because it is composed of sodium and chloride ions that are chemically bonded together in a fixed ratio. It is not an element, suspension, heterogeneous mixture, homogeneous mixture, or colloid.
No. It would be a mixture containing not just the compound water, but dissolved salts and other minerals.
Soda is a mixture of water and carbon dioxide.
The Element H2 (Hydrogen) And The Element O (Oxygen)
It actually a mixture of mercury and crude oil left over from the oil productions in the 1980's.
lakefront
snowflake
Top water typically refers to the water found at the surface of a body of water, such as a lake or ocean. It is a substance, as it consists of molecules of H2O and does not contain any other substances mixed in.
fresh water
Fresh water
Evaporation of water from a lake is a physicalchange.They are still water molecules whether in the state of liquid, solid or gas. There has been no chemical change.