Certified Fire Investigator Practice Exam

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What is the approximate melting point of copper?

  1. Approximately 1000 F

  2. Approximately 1500 F

  3. Approximately 2000 F

  4. Approximately 2500 F

The correct answer is: Approximately 2000 F

The melting point of copper is approximately 1,984 degrees Fahrenheit (1,085 degrees Celsius). This temperature places it close to the option indicating around 2000 degrees Fahrenheit, making it an appropriate choice. Understanding the melting point is crucial for fire investigators, as it helps assess the condition of materials at fire scenes and determine whether they may have melted due to the heat. The other temperature ranges presented – 1000 F, 1500 F, and 2500 F – either underestimate or overestimate the melting point of copper, leading to incorrect conclusions about copper’s physical state in a fire scenario. Knowing precise melting points is vital for conducting accurate fire investigations and for material analysis in forensic contexts.

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