Problem:OPTIONS:
- plasma
- liquids
- hydrocarbons
- gas

Q: When electricity is passed through solid sodium it changes into what and gives off light? A:
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A: gas

Problem:OPTIONS:
- polymerisation
- density
- alkalinity
- supersaturation

Q: What state occurs when the amount of solute dissolved exceeds the solubility? A:
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A: supersaturation

Problem:OPTIONS:
- beatnik cycle
- duocycle
- marr cycle
- krebs cycle

Q: What is the second stage of cellular respiration? A:
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A: krebs cycle

Problem:OPTIONS:
- force
- speed
- acceleration
- velocity

Q: Displacement divided by time is equal to the average what? A:
****
A:
velocity