This isn't really a question, but ...
When two monosaccharide molecules join to form one disaccharide molecule, a molecule of water is released. This is called a dehydration (or synthesis) reaction.
So in the reverse reaction, when one disaccharide is broken down into two monosaccharides, a molecule of water must be added. This is called an hydrolysis reaction.
Change in state is a physical change. Condensation is a change in state and is a physical change.
A. Glucose B. Starch C. Sucrose D. Fructose E. Cellulose F. I'm not sureglucose... the answers change like B. would be glucose or C ext. so watch.
Physical. It is still crayon, and the change can be undone by cooling it until it hardens.
Its a long legal process but it will eventually be able to change its name and SS number if need be.
the answer is that there are companies that want to change
Disaccharides are carbohydrates that are formed by the dehydration of two monosaccharide molecules, such that the active carbons of each are utilized in making the bond. Thus, the disaccharide is more stable than the monosaccharide being less reactive than the latter and less prone to chemical change.
Dissolution is a physical process.
do your work
Chemical change: the structure of the molecule is modified. Physical change: the structure of the molecule is not modified.
After a physical change the molecule remain intact.After a chemical change the molecule is modified.
They can be reversed by physical changes...
- Sublimation don't change the molecule; solid iodine or sublimated iodine are iodine. - Slaking of lime transform the calcium oxide in calcium hydroxide. A chemical change occur.
the strarch molecule binds to an enzyme
Chemical change: the structure of the molecule is chenged. Physical change: the structure of the molecule is not changed.
Change in state is a physical change. Condensation is a change in state and is a physical change.
A. Glucose B. Starch C. Sucrose D. Fructose E. Cellulose F. I'm not sureglucose... the answers change like B. would be glucose or C ext. so watch.
If the temperature is below the decomposition temperature, then melting a physical change not chemical as the liquid sugar (or molten sugar) can be solidified again.