Salt water has a higher density, so the pressure at a given depth increases.
When salt is added to water to change its color, the salt dissolves in the water and does not directly affect the color of the water.
When salt is added to water, the vapor pressure of water decreases. This is because the presence of salt disrupts the ability of water molecules to escape into the gas phase, lowering the overall vapor pressure of the solution.
When salt is added to water, the vapor pressure of the solution decreases compared to that of pure water. This occurs because the dissolved salt ions disrupt the formation of water molecules at the surface, reducing the number of molecules that can escape into the vapor phase. This phenomenon is known as colligative properties, where the addition of a solute lowers the vapor pressure, resulting in a decrease in the solvent's tendency to evaporate.
it rises slightly
It melts slowly.
U evaporate it
When salt is added to water, it dissolves and forms a solution. This occurs because the water molecules surround the salt ions, breaking the ionic bonds and allowing the salt to mix evenly throughout the water.
When salt is added to water, it dissolves due to the attraction between the positive and negative ions in the salt and the water molecules. This creates a solution where the salt molecules are dispersed throughout the water, forming a homogeneous mixture.
When salt is added to water, the equilibrium of the system is disturbed due to the dissolution of the salt. This disruption leads to an increase in the concentration of ions in the solution, which can affect properties such as boiling point, freezing point, and osmotic pressure. Eventually, a new equilibrium is established between the dissolved salt and the water molecules.
It just stays there. some is lost to the backwash , splashing, overflow and so on but the salt that is in the water stays there.
When iron powder and salt are added to water, the iron powder will react with the water to produce iron oxide (rust), hydrogen gas, and heat. The salt will dissolve in the water. This reaction is a chemical change, resulting in a mixture of iron oxide, hydrogen gas, salt solution, and any unreacted iron powder.
You get salt water.