A refrigerator (well, technically, a freezer, but most refrigerators have freezer compartments).
DRY ICE
Distilled water.
what household item is the shaped like a pyramid
Yes Plus Fabric Softener is a household item. Yodora Deodorant is a household item. Yellow peppers are a household item.
Hardness increaser from your pool supply company
a toaster is a common household item that has the chemical NaCI
baking soda is the first one to come to mind other than water.Don't use water on a grease fire!!! because it makes the fire worst
Skittle or m&M's possibly
household ammonia has pH of approximently 11.5
try toothpaste, or a baking soda and water paste. good luck whoever you are.
Many household cleaners contain ammonia.
This depends on the density of this item: more denser than water-sink, less denser than water-float.
Yes