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Why is dissolving sugar in water an example of a reversible change?
The sugar is not chemically changed / oxidized. Gently evaporate the water, and you get the sugar back.
What are some example of physical changes?
Boiling, Chopping Crushing, Cutting, Freezing, Grinding, Melting Molding, Pounding, Smashing.
To increase the rate of solution of a solid in water what do you do?
The process of dissolving is and can be aided by stirring, swirling, or shaking. However there are other factors which can determine the rate a solute dissolves in a solvent. One such factor is temperature. Example: sugar dissolves faster in hot tea rather than in cold..
What is dissolving salt into water an example of?
No, this is not a redox reaction (or a chemical reaction at all) because no species gain/lose electrons in this process.
What is the particle theory of dissolving?
When a solid dissolves, the solid (solute) and the liquid (solvent) will form solution. When a solid dissolves on mixing, its particles will break apart hence forming loose associations with the liquid particles. This random mixing of particles from both solid and liquid that is called dissolving process. A solid will not dissolve in a liquid if its particles are unable to form these association with the respective liquid particles. This is a reversible process. Solute can be obtained back by evaporation etc.
Is dissolving sugar physical or chemical?
Sugar dissolving would be an example of a physical change. This is because it does not change chemically, so it is still sugar.
What is an example of a sugar cube disaolving?
Dissolving dissolving! Watch your grammar. The best example is sugar cube dissolving in a water. Best way to dissolve it is to smash it, put it in water and then stir it.
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.
What Word would you use to descirbe sugar dissolving into water?
"Soluble" is the word that describes sugar dissolving into water.
What waethering is it If you drop a sugar cube into a glass of water the sugar cube will dissolve after a few minutes this process is an example of?
The process of a sugar cube dissolving in water is an example of physical weathering, specifically dissolution. The water breaks down the sugar cube into its individual molecules, resulting in its disappearance.
How is dissolving a physical change?
Dissolving sugar in water is a physical change. If you let the water evaporate, the sugar will be left behind. Evaporation is a physical process, not chemical.
Is water boiling sugar dissolving or nails rusting a chemical reaction?
Water boiling is a physical process; also dissolving. Rusting is a chemical process (oxidation).
Dissolving sugar in water is an example of a physical change.?
Reversible
Why is dissolving sugar in water an example of a reversible change?
The sugar is not chemically changed / oxidized. Gently evaporate the water, and you get the sugar back.
Is dissolving sugar in water a chemical property?
No, dissolving sugar in water is a physical property because it does not change the chemical composition of either the sugar or the water. The process involves breaking the intermolecular forces between sugar molecules, allowing them to mix with water molecules.
Is sugar dissolving a chemical or phyical change?
Sugar dissolving in water is a chemical change because sugar is Sucrose which in aqueous solution is broken down into Glucose and Fructose.
Is dissolving sugar in water a physical changes?
Yes, dissolving sugar in water is a physical change. If you let the water evaporate, you the sugar will be left behind. Evaporation is a physical process, not chemical.-No, It is a Chemical change.
