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Is sugar dissolving a chemical or phyical change?
The process of sugar dissolving in water is a physical change, not a chemical change. The sugar molecules are simply dispersing in the water, without undergoing a chemical reaction.
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.
How does heating sugar in a spoon differ from dissolving it in a cup of hot water?
Heating sugar in a spoon will caramelize the sugar, turning it into a golden-brown liquid state due to the sugar undergoing a chemical reaction. Conversely, dissolving sugar in hot water involves the sugar molecules dispersing in the water without changing their chemical structure, resulting in a sweetened liquid solution.
What are non examples of chemiacal reaction?
Mixing salt and sand together, dissolving sugar in water, and heating water to convert it to steam are all examples of physical changes, not chemical reactions.
Is the dissolving of sugar in water a physical property?
Yes, the dissolving of sugar in water is a physical property because it does not change the chemical composition of either the sugar or the water. It is a reversible physical change where sugar molecules intermingle with water molecules without forming new substances.
Is sugar dissolving a chemical or phyical change?
The process of sugar dissolving in water is a physical change, not a chemical change. The sugar molecules are simply dispersing in the water, without undergoing a chemical reaction.
What is sugar dissolving and example of?
a chemical reaction
Is sugar dissolving in water a chemical reaction?
No, sugar dissolving in water is a physical change, not a chemical reaction. The sugar molecules are simply being dispersed in the water, without any new substances being formed.
Is dissolving sugar a chemical reaction or physical reaction?
It is a physical because it didn't change the substance
Is sugar dissolving a chemical reaction?
No, this is pure physics
Is dissolving sugar in a cup of tea a chemical reaction?
No, dissolving sugar in a cup of tea is a physical change, not a chemical reaction. The sugar molecules are simply mixing with the tea molecules to form a homogeneous solution. Chemical reactions involve the breaking and forming of bonds between atoms.
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 water boiling sugar dissolving or nails rusting a chemical reaction?
Water boiling is a physical process; also dissolving. Rusting is a chemical process (oxidation).
Is sugar dissolving in alcohol a chemical reaction?
No, sugar dissolving in alcohol is a physical process known as dissolution. In this process, the sugar molecules are dispersed in the alcohol molecules, but the chemical composition of both substances remains the same.
Does a sugar dissolving in water is a physical property?
Yes it is because no chemical reaction occurs during it so it is not chemical.
What is an example of a chemical reaction Water boiling nails rusting sugar dissolving wax melting?
all of them
How could you decide whether the dissolving of sugar in water is a physical or chemical change?
You can evaporate the water and recover the sugar unchanged. A chemical change means a chemical reaction has taken place and changed the substance chemically. A physical change means that a solid has become a liquid such as dissolving sugar.
