True or false liquids cannot be changed into gases

False, because...
   - An example of a liquid into a gas is steam.
      · Steam is water, except its in gas form.

The answer is false

1. and 2. question: in which equation? or i don't understand you, 3. a), 4. c), 5. c), 6. b), 7. d), 8. d) if small number is underlined(behind symbol) , b) if big number is underlined(in front of symbol)9. what is underlined there? 10. c)

Temperature and pressure