question: When gas is placed in an open box and it evaporates, what happens?
choices.text: gas spreads in the air occurs over a wide range around 5 to 27 degrees Celsius Extremes of temperature safe operation saves lives gas freezes gas stays in the box
choices.label: A B C D E F G H
fact2: Kids lunch boxes are marvellous containers.
combinedfact: If you place gas in an open box it will evaporate and spread out into the air.
formatted_question: When gas is placed in an open box and it evaporates, what happens? (A) gas spreads in the air (B) occurs over a wide range (C) around 5 to 27 degrees Celsius (D) Extremes of temperature (E) safe operation (F) saves lives (G) gas freezes (H) gas stays in the box