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Is mixing flour and salt a physical or chemical change?
physical
What kind of change occurs when salt dissolves in water chemical or physical?
When salt dissolves in water, it undergoes a physical change, not a chemical change. This is because the chemical composition of salt (NaCl) remains the same before and after dissolving in water. The salt molecules are simply dispersed in the water, forming a homogeneous mixture.
Is mixing salt and water chemical?
Mixing salt and water is a physical change, not a chemical change. The salt does not change its chemical composition when it dissolves in water, only its physical state.
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.
Salt water is an example of is it a mixture solution or a chemical reaction?
Salt water is an example of a mixture. It is a solution made up of salt dissolved in water, without undergoing a chemical reaction. The components of salt and water can be separated by physical means such as evaporation.
What type of change occurs when water is added to a salt-sulphur mixture?
The salt dissolves in the water and the sand does not.
What is making salt water to gargle for a sore throat a physical or chemical change?
Physical. It is a mixture of salt and water. No chemical change has taken place.
What type of change occurs when salt is mixed with water?
When salt is mixed with water, a physical change occurs. The salt dissolves in the water, forming a homogeneous mixture called a solution. The chemical composition of the salt and water remains the same.
Is mixing flour and salt a physical or chemical change?
physical
Is it a physical change chemical change when salt dissolves in water?
Physical
Why is salt water a physical separation?
Salt water is a physical separation because the salt dissolves in the water, creating a homogeneous mixture. The salt molecules do not chemically combine with the water molecules and can be separated through physical means, such as evaporation or filtration.
What kind of change occurs when salt dissolves in water chemical or physical?
When salt dissolves in water, it undergoes a physical change, not a chemical change. This is because the chemical composition of salt (NaCl) remains the same before and after dissolving in water. The salt molecules are simply dispersed in the water, forming a homogeneous mixture.
Is salt water considered a physical or chemical change?
Solubilization of salt in water is a physical change.
Is solubility of salt in water a chemical or physical change?
Solubilization of salt in water is a physical change.
Is mixting salt and water a physical change?
Physical change...
Is mixing salt and water chemical?
Mixing salt and water is a physical change, not a chemical change. The salt does not change its chemical composition when it dissolves in water, only its physical state.
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.
