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∙ 10y agoMelting is a physical change; but when the temperature is sufficiently high sugar is thermally decomposed - and this is a chemical change.
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∙ 11y agoWiki User
∙ 8y agoThe melting of sugar would be a physical change. Had you burned a sugar cube, it would be a chemical change.
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∙ 12y agoyour mom's thong xD
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∙ 10y agoits a physical change !
because it goes from the physical form of a solid to a liquid thus a physical change.
In the state of matter you can use all five senses without having to change the substance (physical property). With chemical property you are altering the substance so you are able to observe it.
Melting ice is a physical change because the properties of the physical changes say that there is a physical change when the state of a material changes. the ice changes into water after melting .this is temporary change as the property says. you can change water back into ice by freezing.
No, the melting of plastic is not a chemical reaction. This is because there is just a temperature change, which happens to change solid to liquid. The solid remains the same element with the same properties, and no "new substance" is formed.
It is a physical change because when it melts it is still a candle just a melted one
your mom's thong xD
It is a physical change because the substance is still the same. It's still H20, just in a different phase of matter.
It is changing from a solid to a liquid, which is a physical change.
Melting butter is a physical change. Although the state of matter changes(solid into liquid), it is still the some substance.
because it goes from the physical form of a solid to a liquid thus a physical change.
Its physical because you are directly doing something to it without changing its chemical properties.
This is a reversible change because water is still the same substance just in a frozen form. It is not a completely new substance with new properties and the same goes for melting ice to get water. Hope this helped!
In the state of matter you can use all five senses without having to change the substance (physical property). With chemical property you are altering the substance so you are able to observe it.
No, its a chemical change because even after its melted, it's still butter
A physical change is one in which the shape, size, appearance or state, of a substance may alter, but its chemical composition remains same.
It is the same substance but looks different.Example: Ice cubes that melt. Is a physical change.If you have a change but it is still the same substance just another form such as an ice cube melting it is still H2o just in liquid form also change in color matter or shape are examples of physical change remember with a physical change you can always change it back to the original substance
Melting ice is a physical change because the properties of the physical changes say that there is a physical change when the state of a material changes. the ice changes into water after melting .this is temporary change as the property says. you can change water back into ice by freezing.