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Is dissolving sodium chloride a chemical or physical change?
Dissolving sodium chloride in water is a physical change because the chemical composition of sodium chloride remains the same. The sodium and chloride ions are simply dispersed throughout the water, but they can still be recovered by evaporating the water.
Is bromine with sodium a chemical or physical property?
Sodium and bromine are chemical elements, not properties; the chemical reaction between sodium and bromine is a chemical process, not a property.
Is sublimation of sodium chloride chemical or physical change?
Sublimation is a physical change.
Is dissolving sodium chloride in water a physical or chemical charge?
Dissolving sodium chloride (table salt) in water is a physical change. When sodium chloride dissolves, it dissociates into its constituent ions (sodium and chloride) but retains its chemical identity. The process is reversible; the salt can be recovered by evaporating the water, demonstrating that no new substances are formed.
What is the chemical formula for sodium chloride sodium?
The empirical formula of sodium chloride is NaCl.
Is sodium cloride a physical property or a chemical property?
Neither, Sodium Chloride (NaCl) is a salt (table salt) made by reacting the metal Sodium with the Gas Chlorine. The substance, Sodium Chloride, has both physical and chemical properties but is not a property itself.
Is dissolving sodium chloride a chemical or physical change?
Dissolving sodium chloride in water is a physical change because the chemical composition of sodium chloride remains the same. The sodium and chloride ions are simply dispersed throughout the water, but they can still be recovered by evaporating the water.
Is sodium chloride physical or chemical?
This is a chemical reaction, a chemical change.
Sodium metal in chlorine gas releases energy is it a physical property?
No, the release of energy when sodium metal reacts with chlorine gas is a chemical property, not a physical property. Chemical properties involve changes in the chemical composition of a substance, while physical properties are characteristics that can be observed without changing the substance's composition.
Is sodium a chemical or physical property?
Its a physical
if sodium chloride dissolves in water what is it a chemical or physical change?
The dissolution of sodium chloride in water is considered a physical change because no new substances are formed - the sodium chloride remains as sodium and chloride ions in the water solution.
What is sodium chloride sodium sulfate?
Sodium chloride has the chemical formula NaCl and sodium sulfate has the chemical formula Na2SO4.
Is bromine with sodium a chemical or physical property?
Sodium and bromine are chemical elements, not properties; the chemical reaction between sodium and bromine is a chemical process, not a property.
How is calcium chloride different from sodium chloride?
Sodium chloride is NaCl, calcium chloride is CaCl2. Consequently all the physical and chemical properties are different.
Is sublimation of sodium chloride chemical or physical change?
Sublimation is a physical change.
Is sulfur sodium chloride sand a physical or chemical?
sulfur sodium chloride sand is a homogeneous mixture (solution)
Is a pellet of sodium is sliced in two a chemical property or physical property?
Slicing a sodium pellet in two is a physical property because it does not change the chemical composition of the sodium. Chemical properties relate to the substance's ability to undergo chemical reactions, while physical properties pertain to characteristics such as size, shape, and state of matter.
