Final answer:
The approximate freezing point of chlorine is found by adding 148 to the freezing point of neon which is -249°C, giving an answer of -101°C.
Step-by-step explanation:
The approximate freezing point of chlorine can be determined by taking the freezing point of neon and adding the difference in freezing points as given in the question. Since the freezing point of neon is about -249°C and the freezing point of chlorine is 148° higher, we simply add 148 to -249°C.
Calculation:
- Freezing point of neon = -249°C
- Freezing point of chlorine = Freezing point of neon + 148°C
- Freezing point of chlorine = -249°C + 148°C = -101°C
Therefore, the approximate freezing point of chlorine is -101°C.