2 Points
What occurs at the cathode of a galvanic cell?
O
A. The oxidation half-reaction of a redox reaction
O
B. The reduction half-reaction of a redox reaction
O
C. The release of metal ions into an electrolyte solution
O
D. The production of electrons, which flow to the anode

The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?

Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .

Which of the following would have the lowest average kinetic energy