.3333333 as a repeating decimal
Answer: "condensation reaction" .
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You could let the air out of the balloon while it is under the water with a container filled with water upside down over it. And measure the water displacement.
The unit cm3 is used to express a cube using cm
Answer:
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Explanation:
Electrolysis of acidified water
Water is a poor conductor of electricity, but it does contain some hydrogen ions , H +, and hydroxide ions, OH -. These ions are formed when a small proportion of water molecules naturally dissociate . ... H + ions are attracted to the cathode , gain electrons and form hydrogen gas.
