keanapritchettp0z46p keanapritchettp0z46p
  • 28-03-2018
  • Biology
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What are the bubbles composed of when pennies are in vinegar

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Batman500
Batman500 Batman500
  • 28-03-2018
THE CORRECT ANSWER IS C
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zacharyehp69whg
zacharyehp69whg zacharyehp69whg
  • 28-03-2018
probably diatomic hydrogen (i.e. hydrogen)
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