Idon't need with any questions academically, but i do have a personal science question. can you turn diamonds back into coal through some sort of process or something?

no, it turns out that coal can't be turned into diamonds.

Explanation:

I don't think so.

Explanation:I did some research on it, and it said that you can't turn diamond into coal. Have a good day. :)

a galvanic cell( aka voltaic cell) and electrolytic cell

explanation:

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you need to take a look at the periodic system in order to sort these elements into pairs that would most likely exhibit similar chemical properties. first, you need to find elements that are found in the same group (groups are vertical in the periodic system), and then to see whether they have the same valence number. if they meet these criteria, they will have similar properties.

the first pair: ne (neon) and kr (krypton), are noble gases found in group 8

the second pair: li (lithium) and k (potassium), found in group 1

the third pair: s (sulfur) and te (tellurium), found in group 6