Arson or Accident
Quiz by Brooke Smitha
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13 questions
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- Q1Law of Conservation of EnergyEnergy cannot be created or destroyed, it only changes forms.30s
- Q2Law of Conservation of MatterMatter cannot be created or destroyed only rearranged.30s
- Q3CombustionA reaction of a fuel with an oxidant to give out heat.30s
- Q4Balanced EquationsA chemical equation in which there are equal numbers of each type of atom on each side of the equation.30s
- Q5FlashoverEvery combustible surface exposed to thermal radiation in a compartment or enclosed space rapidly and simultaneously ignites.30s
- Q6EndothermicA reaction that absorbs heat30s
- Q7ExothermicA reaction that releases heat30s
- Q8Heat EnergySpecific heat x mass x change in temperature30s
- Q9Activation EnergyEnergy needed to break bonds and begin a reaction30s
- Q10AccelerantsA substance that speeds up combustion30s
- Q11PrecipitateAn insoluble solid that emerges from a liquid solution.30s
- Q12Double ReplacementA double replacement reaction is a type of chemical reaction that occurs when two reactants exchange cations or anions to yield two new products.30s
- Q13Backdrafta fire that has used all available oxygen suddenly explodes when more oxygen is added30s