Tradition holds that black ... into water vapor and carbon dioxide. The rapid combustion of sugar yields large amounts of gaseous output (steam and CO₂), generating a voluminous white cloud.

During this Special Research quest, you'll find yourself investigating Black and White Kyurem who have made ... as it's on the edge of being one of the top 20 Water-types. However, it's expected ...

Black smoke ... Chapel spouts white smoke, it means that the Catholic Church officially has a new pope. White smoke tends to be a sign that a fire is creating gas or water vapor.