If by salt you mean sodium chloride(table salt) then it will simply dissolve into the hot water.
The sand however is heavier than salt and not soluble. It will just sink to the bottom of whatever may contain the water.
Undissolved salt is salt that has not been dissolved in water, e.g rock salt or cooking salt.
When salt and sand are mixed with water, the salt dissolves in the water, forming a saltwater solution, while the sand does not dissolve and remains as a solid. This allows you to separate the sand from the saltwater solution through methods like filtration or evaporation.
If water is present salt is dissolved.
The substance that is not soluble in water is sand. Salt, sugar, and powdered drink mix are all soluble in water and will dissolve when mixed with it.
You can separate them by filtration and it would help because when you add water the sand would stay because you would have to add cold water so that the sand will stay and the salt will go through.
Salt dissolved in water is an example of a homogeneous mixture.
Nothing - sand and water do not react because sand is relatively inert. The sand will sink to the bottom of the container because it is significantly heavier than the water.
When salt, sand, and sugar are mixed with water, salt dissolves completely to form a clear solution, sugar dissolves to form a clear solution, and sand does not dissolve but settles at the bottom. The water molecules surround and separate the salt and sugar molecules, allowing them to mix uniformly, while the sand remains separate due to its larger particle size.
When salt, sand, and pepper are mixed together, they can be separated by using techniques such as filtration, where the salt and pepper can be dissolved in water and separated from the sand. This separation is possible because salt and pepper are soluble in water, while sand is not.
The salt will dissolve in the water, and make the water salty. The sand won't be dissolved, and the sand will sink to the bottom of the container.
When salt and water are mixed, it does not create a new substance. The salt dissolves in the water to form a homogeneous mixture known as a solution. The properties of salt and water remain the same even after they are mixed, as they can be separated by physical means such as evaporation.
Salt water is made by dissolving salt (sodium chloride) in water. When salt is added to water, the sodium and chloride ions separate and disperse throughout the water, creating a solution with a salty taste.