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Is dissolving common salt in water physical or chemical change?
Dissolving is a physical process.
Is dissolving salt in water reversible or irreversible?
This is a reversible process.
Is salt dissolving in water and leaving a white residue a physical or chemical change?
Salt dissolving in water is a chemical change, the white residue is left when the water gets saturated by the salt and the salt starts to come out of solution to gain equilibrium. The residue can also be left behind when boiling off the water.
How do you get salt water?
Dissolving salt in fresh water.
Salt dissovling in water--physical or chemical?
The process of salt dissolving in water is a physical change because it does not involve a change in the chemical composition of either the salt or the water. The salt molecules are simply separated and dispersed within the water molecules.
Is dissolving common salt in water physical or chemical change?
Dissolving is a physical process.
Is salt dissolving in water an example of an endothermic reaction yes or no?
No. The dissolving of salt in water is an exothermic process because it releases energy in the form of heat.
Is dissolving salt in water reversible or irreversible?
This is a reversible process.
Dissolving salt into water is it physical or chemical change?
This is a physical change. You can separate the salt and water by the physical process of distillation or evaporation where the water is boiled away and the salt is left behind.
Is salt dissolving in water and leaving a white residue a physical or chemical change?
Salt dissolving in water is a chemical change, the white residue is left when the water gets saturated by the salt and the salt starts to come out of solution to gain equilibrium. The residue can also be left behind when boiling off the water.
How do you get salt water?
Dissolving salt in fresh water.
Salt dissovling in water--physical or chemical?
The process of salt dissolving in water is a physical change because it does not involve a change in the chemical composition of either the salt or the water. The salt molecules are simply separated and dispersed within the water molecules.
What is a 5 example of solubility?
Sugar dissolving in water. Salt dissolving in water. Oil not dissolving in water. Ethanol dissolving in water. Carbon dioxide dissolving in soda.
When table salt dissolves in water is it a physical or chemical property?
It is both:It is a physical property because the solid salt becomes part of the liquid state of the water.It is a chemical property because the act of dissolving in water changes the salt (NaCl) into separate ions.
When salt is removed from sea water the process is called?
desalinationSaline comes from the Latin word salinus which means salty.
When Salt dissolving water physical change or chemical change?
It is a physical change because the chemical composition of salt and water do not change. You can separate the salt and water physically by allowing the water to evaporate, which leaves the salt.
Is dissolving salt in water a physical or chemical change?
Dissolving salt in water is a physical change- no chemical reaction took place. If the water evaporates, the salt is still there.
