Instructions: 1. Break up the candle into small pieces and put them in the empty tin ca 2. Place the thermometer in the tin and take the bumer as shown in the pictu 3. Measure the temperature of the candle every two minutes and serve the o until it melts completely. 4. Record the temperature and your observations in the table after emery theo minutes for ten minutes. RECORD OF OBSERVATIONS Time 00 Temperature Condition of the Candle
Answer (1)
Record of Observations:Time 00 min: Candle is solid, room temperature 25°C.Time 2 min: Wax softens, temperature 35°C.Time 4 min: Bottom starts melting, temperature 45°C.Time 6 min: Half melted, liquid wax forming, temperature 55°C.Time 8 min: Mostly liquid, small solid parts, temperature 65°C.Time 10 min: Completely melted, temperature 70°C. Observation: The heat energy increases the candle’s temperature until it melts completely from solid to liquid.
