Answer:
I believe it's the upper part of the wall of the atrium.
Causes temporary weight gain due to intake of more fluids. When you eat salts, they absorb more water in the body, making one look/feel more "full", which can cause a temporary gain in weight when stepping on a scale. For clarification, the weight temporarily gained if referred to as "water weight"
The temperature must be between 0 degrees Celsius and 5 degrees Celsius. The is avoids the danger zone, the zone of temperature where food is at risk of food poisoning.
Products that produce deadly vapors are called corrosives
