no, powdering of sugar is a physical change as it does not forms into a new substance
Sugar changing to alcohol is a chemical change.
Yes, as well as a chemical change. It clearly changes (white, granulated sugar and liquid to burned brown sugar and liquid to a sticky [and delicious] substance). It changes from a solution to a syrup!
Unless you overdo it and carmelize it, it is a physical change. A typical process is to dissolve a large amount of sugar into hot water (physical change - the sugar is still sugar and the water is still water; they do not react. If the sugar-water is not syrupy enough, you can boil off some of the water (still a physical change). If you overdo it though, you will begin to caramelize the sugar. If the sugar is sucrose, it breaks down into fructose and sucrose along with a host of other side reactions that condense, isomerize, dehydrate, fragment, polymerize, and otherwise chemically change the original sugar. Caramelization is definitely a chemical change, but it is not necessary to make syrup.
Stirring sugar into a cup of tea is a chemical change because when you evaporate the tea you can not get the sugar back, instead you get a mixture of glucose and fructose. It is also a chemical change.
no because chemical change means formation of a new substance but in powdering no new substance is formed
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.
no, powdering of sugar is a physical change as it does not forms into a new substance
powdering of sugar is a chemical property because it cannot be converted back into crystalline form
No, powdering sugar is a reversible change because the sugar can be easily changed back to its original form by adding water and heating it.
i don't know what's the answer ..
Sugar is a (chemical) compound, but not a change at all.
Sugar changing to alcohol is a chemical change.
Yes, as well as a chemical change. It clearly changes (white, granulated sugar and liquid to burned brown sugar and liquid to a sticky [and delicious] substance). It changes from a solution to a syrup!
yes, it is a chemical change.
Sugar is a chemical compound or rather a group of compounds containing carbon oxygen and hydrogen, not a chemical change.
Charring of sugar is a chemical change because it involves the chemical decomposition of the sugar molecules due to the application of heat, leading to the formation of new substances like carbon. This change is irreversible and involves the breaking and rearranging of chemical bonds.