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Is mixing sugar and water physical or chemical change?
Physical. The water breaks up the crystals of sugar into individual molecules, but you still have sugar and water. The sugar is just in smaller clumps.
Is mixing sugar and water a physical change?
Yes, it is a physical change. The sugar seems to "disappear" in the water, but if you taste the water you will also taste the sugar. So, the basic chemical nature of both sugar and water is unchanged. That is a characteristic of a physical change.
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.
Why is it that the sugar crystals disappear when stirred in water?
The sugar crystals have no added colour and are 'white' crystals in appearance. Once dissolved into the water, they create a transparent sugary solution. The same is for salt crystals that create a saline solution.
Is sugar crystallizing a physical or chemical change?
Sugar crystallizing is a physical change because it involves rearranging the molecules of the sugar without changing their chemical composition.
Would sugar crystals be physical science?
Sugar crystals are physical objects.
Does sugar crystal undergo a physical change when ground?
Yes, when sugar crystals are ground into smaller pieces, it is considered a physical change since the chemical composition of the sugar remains the same. The change in the size and shape of the sugar crystals is a result of physical forces acting on the substance, rather than a chemical reaction occurring.
Is mixing sugar and water physical or chemical change?
Physical. The water breaks up the crystals of sugar into individual molecules, but you still have sugar and water. The sugar is just in smaller clumps.
Is Crushing sugar crystals a chemical or is it physical?
physical
Is making sugar crystals chemistry?
no, sugar crystals are earth science. Chemistry is physical science.
Is powdering of sugar a physical change?
Yes, Powdering of sugar is a physical change. Grinding of sugar and it becomes a powder form hence powdering of sugar is a chemical property because it cannot be converted back into crystal form. This physical changes that are irreversible.
Is mixing sugar and water a physical change?
Yes, it is a physical change. The sugar seems to "disappear" in the water, but if you taste the water you will also taste the sugar. So, the basic chemical nature of both sugar and water is unchanged. That is a characteristic of a physical change.
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.
Sugar crystals are separated from a sugar syrup by evaporation of water is a chemical reaction or physical reaction?
The separation of sugar crystals from a sugar syrup by evaporating water is a physical process, not a chemical reaction. This is because no new substances are formed during the process—the sugar molecules remain the same whether in the syrup or as crystals.
Is mixing sugar and water physical or chemical?
Physical. The water breaks up the crystals of sugar into individual molecules, but you still have sugar and water. The sugar is just in smaller clumps.
Why is it that the sugar crystals disappear when stirred in water?
The sugar crystals have no added colour and are 'white' crystals in appearance. Once dissolved into the water, they create a transparent sugary solution. The same is for salt crystals that create a saline solution.
Why does the sugar disappear when you stir it in tea?
When you stir sugar into hot tea, the sugar crystals dissolve in the hot water, breaking down the molecular structure of the sugar. This causes the sugar to become evenly distributed throughout the liquid, making it no longer visible as solid crystals.
