HELP ASAP Use the image at the right to complete the
following tasks.

Important information: "Me" represents a metal
that will become covered or plated by copper
during the reaction.

Identify the electrode where the half reactions take
place.

Cu → Cu2+ 2e-
Cu2+ + 2e- → Cu

Which of the following pairs of elements belong to the same groupa. h and he b. li and bec. c and pb d. ga and ge

When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?

Imagine if during the cathode ray experiment, the size of the particles of the ray was the same as the size of the atom forming the cathode. which other model or scientific observation would have also been supported? 1. this would support dalton's postulates that proposed the atoms are indivisible because no small particles are involved. 2. this would support bohr's prediction about electrons moving in orbits having specific energy. 3. this would support bohr's prediction about electrons being randomly scattered around the nucleus in the atom. 4. this would support dalton's postulates that proposed that atoms combine in fixed whole number ratios to form compounds.