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Why does salt seem to disappear when you put it in water and stir it up?
When you stir salt in water, the salt dissolves into the water at a molecular level, forming a homogenous solution. This makes it appear as if the salt has disappeared, but it has actually just spread out evenly throughout the water.
How do you do an experiment to show that when you dissolve salt in water the salt is still there?
To show that salt is still present in water after dissolving, you can evaporate the water and observe the salt residue left behind. Start by weighing the original amount of salt, dissolve it in water, then heat the solution until all the water evaporates. Finally, measure the remaining salt residue to confirm that the salt did not disappear during the dissolving process.
Which dissolves fastest sugar or salt?
Sugar dissolves faster than salt in water because sugar molecules are smaller and more easily separated by the water molecules. Salt, on the other hand, is made up of ions that are held together by stronger bonds, which takes longer to break down.
How much salt water is in salt water taffy?
Salt water taffy does not contain actual seawater or salt water as an ingredient. The name "salt water taffy" likely originated from its coastal origins and traditional recipe that includes salt. However, the amount of salt water in salt water taffy is negligible.
What is the solvent in an aqueous solution of salt?
The solvent is water, the solute is salt; solvent and solute form a solution.
Why does salt seem to disappear when you put it in water and stir it up?
When you stir salt in water, the salt dissolves into the water at a molecular level, forming a homogenous solution. This makes it appear as if the salt has disappeared, but it has actually just spread out evenly throughout the water.
When salt dissolved in a water it disappear which property its show?
solvation
What evidence does Jim have that salt and water make a solution?
Solid salt (solute) disappear in water (solvent) - a homogeneous solution is formed.
How many number of observable phase of salt dissolved in water?
When salt dissolves in water, the number of observable phases is two: the solution of salt and water. The salt crystals disappear as they dissolve in the water, resulting in a homogenous mixture.
What have you observe when stirring the salt in the water?
When stirring salt in water, the salt crystals dissolve and disappear, making the water appear clear again. As the salt dissolves, it breaks down into individual sodium and chlorine ions that become dispersed throughout the water, forming a homogenous solution.
Does the dissolved salt in a glass of water really disappear?
Sodium chloride (table salt) is just sodium ions and chlorine ions joined together in a lattice. When it dissolves, all the ions come apart and attach on the H and OH groups in the water, so in a sense it does disappear.
How do you tell someone that if you pour salt into a glass of water the salt does nt disappear it dissolves?
well you can get abaking tray and pour all of the salt soultion in it and put it in the oven and in a few mints you will see the water has dried out and left behind crystals of salt
How salt gets dissolved in water?
When salt enters water, the water will cause the sodium and chloride atoms from the salt to pull apart and make the salt crystals begin to disappear. However, when the process is reversed and the water is removed by heating, the sodium and chloride atoms will begin to rejoin with each other, forming a solid matter we all know as salt.
What did people think would appear and disappear?
salt disappear and back again
What cause salt to disappear in heat water?
It doesn't disappear so much as dissolve. The ionic bonds that form the crystal lattice between sodium (Na) and chlorine (Cl) are broken in water, causing the ions to float about in the water.
How do you do an experiment to show that when you dissolve salt in water the salt is still there?
To show that salt is still present in water after dissolving, you can evaporate the water and observe the salt residue left behind. Start by weighing the original amount of salt, dissolve it in water, then heat the solution until all the water evaporates. Finally, measure the remaining salt residue to confirm that the salt did not disappear during the dissolving process.
Why Salt seems to disappear when it is poured into water use the terms mixture solution and dissolve to explain what happens?
When salt is poured into water, it dissolves, meaning the individual salt ions separate and disperse throughout the water. This process creates a homogeneous mixture known as a solution, where the salt is no longer visible as distinct crystals. Instead, the salt ions are uniformly distributed at a molecular level, making it seem as though the salt has disappeared.
