0
What else can I help you with?
Is dissolving NaCl in h2o a chemical change?
Dissolving NaCl in water is a physical change, not a chemical change. The NaCl molecules remain the same chemically, but the arrangement of the particles changes as they interact with water molecules.
Is NaCl a chemical change?
NaCl is a chemical, more commonly known as table salt (or sodium chloride). It is not a chemical change. In order for there to be a change, something has to become different from what it used to be. If NaCl remains NaCl, it hasn't changed.
NaCl H2O- physical or chemical change?
When NaCl is dissolved in H2O, it is a physical change because no new substances are formed. The NaCl molecules are simply separated and dispersed in the water molecules, but the chemical composition remains the same.
Is NaCl dissolved in a jar leaving salt behind a chemical change or a physical change?
When NaCl is dissolved in a jar, it undergoes a physical change. This is because the chemical composition of NaCl remains the same, but its physical state changes from a solid to a liquid solution. The salt can be reclaimed by evaporating the liquid and it would still have the same chemical properties as the original NaCl.
Is mixiing NaCl with AgNO3 achemical or physical change?
chemical
Is NaCl and sand a physical or chemical change?
Sodium chloride is a chemical compound not a change.Sand is a mixture not a change.
Why is dissolving NaCl a physical change?
Dissolution is a chemical change. See the link below.
Is a salt getting formed a chemical change or physical change?
I think it is a chemical change Forming underground it is a chemical change Salt forming from a saline solution for example h20 + NaCl --delta-> h2 + O2 + NaCl (This is not a balanced solution) This is a physical change, since there is no change to the Sodium Chloride
Is formation of table salt a physical or chemical change?
Formation of NaCl from chlorine and sodium is a chemical process.
Prove that dissolution of NaCl is chemical or physical change?
Dissolving is a physical change because the molecule of sodium chloride remain unchanged.
Why dissolution of salt in water is a physical change?
The dissolution of salt in water is a physical change (not a chemical change) because even after the salt (NaCl) is all dissolved, it is still NaCl but in a ionized form, like Na^+ and Cl^-. So, there has been no chemical change at all, only a physical change in going from a solid to a solution.
Why dissolution of a salt in water a physical change?
The dissolution of salt in water is a physical change (not a chemical change) because even after the salt (NaCl) is all dissolved, it is still NaCl but in a ionized form, like Na^+ and Cl^-. So, there has been no chemical change at all, only a physical change in going from a solid to a solution.
