The ball-and-stick and first space-filling model show that sucrose is a large molecule made up ... the oxygen atom as red. The sugar molecules are attracted and held together in a crystal by these ...

Add 1 teaspoon of sugar to the water. Weigh the cup with the water and sugar and ... Explain that whether a process involves melting, dissolving, or a chemical reaction, all the atoms that were there ...

This will allow the vent to draw the smoke and vapors produced out of the beaker, enabling the students to watch the reaction without releasing the smoke into the room. After approximately 3 to 5 ...

The subsequent chemical reaction breaks down cellobiose into glucose ... Cellobiose, a disaccharide, was used as a model sugar substrate to test the system. In their device, a solution of ...