The Mass of Ice and Water
Condensation: comes from warm water vapor touching the cooler surface of the bottle/it changes from gas to liquid.
1. Not wiping off the condensation.
2. Shake the bottle.
3. Ice isn't fully melted.
4. Bottle gets wet from putting in ice. (outside)
5. Not drying the bottle and cap.
6. Taking the Mf with removing cap---> evaporation.