<span>D) the Mass of water needs to be in a closed system to control the boiling. With an open system, you can no longer measure the water vapor output and be sure that the water vapor in the bottle is equal to the water vapor in the air or beyond. It is only through the closed system that you can measure the volume, the mass difference and ensure that both are in equilibrium</span>
Respuesta:
ninguna porque la migración va de un lugar a otro
Explicación:
☝ hay arriba lo dice todo
Huffyddst fyffydh has always got to my best to be a man who has always been my friends
They work together by keeping it alive and not dieing
The answer was is A medium
