Yes, salt weighs the same when it is dissolved in water as when it did when it was out of the water. the same salt is still there, but in a different shape that is hard to see.
1 pound of water
+
1 pound of salt
=
2 pounds of salt water.
No, a salt is a compound. A salt maybe dissolved in water and made into a solution but as salt is not a solution per se.
The dissolved salt will go right through. Anything dissolved in water can't be separated out using filter paper. However, if you evaporate off the water, the salt remains in the container, and you can separate it that way.
Firstly, pure salt is white and it becomes colourless when dissolved in water. Secondly, solid salt is a non-conductor of electricity, whereas the solution is an electrolyte and conducts well.
No, salt dissolved in water is a homogeneous mixture. Heterogeneous means that you can see specific layers, like oil in water. Anything that mixes completely and looks like one layer, like salt dissolved in water is homogeneous.
Salt dissolved in water is a solution, not a mixture. The result is called a saline solution.
When salt is dissolved a water sodium chloride solution is obtained.
No, a salt is a compound. A salt maybe dissolved in water and made into a solution but as salt is not a solution per se.
The separated salt is a crystalline solid; the dissolved salt is dissociated in ions.
When salt is dissolved in water, it is in a dissolved state where the salt particles break apart into ions. This creates a solution where the salt ions are surrounded by water molecules.
If the salt is still in the water it will freeze inside the water so its technically frozen
Salt
salt when dissolved in water will become an acidic solution
The separated salt is a crystalline solid; the dissolved salt is dissociated in ions.
The separated salt is a crystalline solid; the dissolved salt is dissociated in ions.
The salt would be an electrolyte.
When salt has dissolved, the reading of the balance will remain the same as before the salt dissolved. The mass of the salt is still present in the solution, even though it is no longer visible as solid particles.
Brine.In your example, the salt is the solute while the water is the solvent.