Two students carry out a vitamin c analysis on raw and boiled cabbage (part d). one follows the directions carefully, but the other fails to wash the boiled cabbage with water as directed in step 3. how will the determined amounts of vitamin c per gram of boiled cabbage compare? a. the results will be the same. b. the washed sample will have a higher value. c. the washed sample will have a lower value.

Which of the following observations indicates that an atom has neutrons? some uncharged particles are scattered by a beryllium atom when it hits a gold foil. some uncharged particles bounce back from a gold foil when it is bombarded with alpha particles. a radiation consisting of uncharged particles is emitted when alpha particles strike beryllium atoms. a radiation which attracts electrons is produced when a beryllium atom is bombarded with alpha particles.