Which headings should be used to complete this table?

At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas

This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough