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When Sugar dissolves in hot water a physical or chemical change?
When sugar dissolves in hot water, it is a physical change. This is because the sugar molecules are simply mixing with the water molecules but are not undergoing a chemical reaction to form new substances.
Suger cube dissolves in water is it chemical or physical change?
The dissolving of a sugar cube in water is a physical change, not a chemical change. This is because the sugar molecules are still present in the water; they have not undergone a chemical reaction to form new substances.
Is sugar dissolves in hot water a chemical change or physical change?
The dissolving of sugar in hot water is a physical change because it does not alter the chemical composition of either the sugar or the water. The sugar molecules are merely dispersed throughout the water molecules.
In which situation is a physical reaction occurring?
sugar dissolves in water.
When sugar dissolves in water how can you tell it's not a chemical change?
When sugar dissolves in water, it is a physical change because the process can be reversed by evaporating the water to leave behind the sugar. No new substances are formed during the dissolving process, only the sugar particles are dispersed in the water. This indicates that it is a reversible physical change, not a chemical change.
If sugar dissolves in water is that a physical or chemical change?
Dissolution is a physical process.
When Sugar dissolves in hot water a physical or chemical change?
When sugar dissolves in hot water, it is a physical change. This is because the sugar molecules are simply mixing with the water molecules but are not undergoing a chemical reaction to form new substances.
Is sugar dissolving in water physical change or chemical?
It is a physical change as you can change it back.
Suger cube dissolves in water is it chemical or physical change?
The dissolving of a sugar cube in water is a physical change, not a chemical change. This is because the sugar molecules are still present in the water; they have not undergone a chemical reaction to form new substances.
Is sugar dissolves in hot water a chemical change or physical change?
The dissolving of sugar in hot water is a physical change because it does not alter the chemical composition of either the sugar or the water. The sugar molecules are merely dispersed throughout the water molecules.
What is the scientific name when sugar dissolves in water?
When sugar dissolves in water, it forms a homogeneous solution, with sugar molecules (sucrose) dispersed throughout the water molecules. The process is a physical change, not a chemical reaction, and involves the breaking of intermolecular forces between the sugar molecules, allowing them to mix with the water molecules.
When a sugar cube dissolves is it a chemical change?
No, the dissolving of a sugar cube is a physical change, not a chemical change. The sugar molecules are still the same chemically; they are just dispersed in water instead of being in a solid form.
When salt dissolves in water it is a chemical change or physical change?
Physical
If it dissolves in water is it chemical or physical?
pyhsical change
Why is it a physical change when you mix sugar and water together?
Mixing sugar and water together is a physical change because it does not alter the chemical makeup of either substance. The sugar molecules simply disperse within the water molecules, forming a homogeneous mixture without forming any new chemical bonds. This process can be easily reversed by evaporating the water to retrieve the sugar.
In which situation is a physical reaction occurring?
sugar dissolves in water.
When sugar dissolves in water how can you tell it's not a chemical change?
When sugar dissolves in water, it is a physical change because the process can be reversed by evaporating the water to leave behind the sugar. No new substances are formed during the dissolving process, only the sugar particles are dispersed in the water. This indicates that it is a reversible physical change, not a chemical change.
