How much hotter is the temperature
needed to melt gold that the temperature
needed to melt lead?
A. 736.93 C
B. 763.39 C
C. 793.36 C
D. 796.33
13 The level of liquid in the
thermometer is 22°C below the
normal body temperature. What is
the thermometer reading?
A 15 "C
B. 22 °C
C. 38 °C
D. 78 "C
14. At 11:00 am the reading in the
thermometer shows 38.6 °C and
became 42.4 °C at 2:00 pm. What is
the average temperature?
A 39.5 °C
B. 40.5 °C
C. 40.8 °C
D. 41.2 °C
15. The temperature reading is
42 "C. It changed to 53.5°C, by how
much temperature was increased?
A. 11.5 °C
B. 12.5 °C
C. 13.5 °C
D. 14.5 °C