Answering "http://wiki.answers.com/Q/What_Dissolves_salt_or_sugar"
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.
When salt is mixed with water, the salt dissolves into the water, forming a saltwater solution. The water molecules surround the salt ions, preventing them from recombining to form solid salt crystals. This is why the solution remains salty even though the salt is no longer visible, and why it feels wet because of the water content.
separate into ions.
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.
When you mix salt with hot water, the salt dissolves into the water. This is because the heat of the water helps break down the salt crystals, allowing the sodium and chloride ions to disperse evenly throughout the water. This creates a saltwater solution.
it dissolves
After the evaporation of water sodium chloride crystals are present.
Salt typically dissolves in water very quickly, usually within a few minutes. The rate of dissolution can be influenced by factors such as temperature, stirring, and the size of the salt crystals. generally, finer salt crystals dissolve faster than larger ones.
rock salt dissolves faster than crystal i did a science experement on it in school
Yes, salt dissolves in hot water. The heat will speed up the dissolution process, causing the salt crystals to break down and mix with the water molecules.
When salt is added to water, the salt crystals break down into individual ions, which are surrounded by water molecules. This process is called dissolution. As a result, the salt dissolves in the water, forming a homogenous solution where the salt ions are evenly dispersed throughout the water.
the formation of crystals will be vary on the surface on which they form, at least in a macro fashion (that is to the naked eye). At a micro (atomic) level the crystals are virtually identical, with the exception of impurities.
I think it's because salt dissolves better in hot water than cold water, so as the solution cools the salt wants to come out of solution and crystallize. When you pour the solution over the sponge, this causes the liquid to evaporate. This further concentrates the salt so that it will crystallize. The salt crystals will start to form on undissolved salt or on the sponge. Once the crystals start forming, they grow fairly rapidly...
because that is what the salt crystals are made of
Place the mixture in water. You recover the iron once the salt dissolves. Then allow the water salt mixture to dry and allow salt crystals to reform.
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.
No, salt will dissolve in water, breaking down into its ions. This process alters the physical properties of the salt as it no longer exists as solid crystals but instead as individual ions dispersed in the water.