WONDER #1910: How Cold Is Liquid Nitrogen?

Question 1 of 3

Between the temperatures of -346º F and -320.44º F (-210º​ C and -195.8º​ C), nitrogen exists in which state?

1. solid
2. liquid
3. gas
4. Texas

Question 2 of 3

Released into the atmosphere at room temperature, liquid nitrogen immediately does what?

1. boils
2. freezes
3. extinguishes
4. explodes

Question 3 of 3

Which of the following is NOT a common use of liquid nitrogen?

1. cryotherapy
2. cryogenics
3. coolant
4. heat source

Check your answers online at https://wonderopolis.org/wonder/how-cold-is-liquid-nitrogen.