Food. It's a household Item right?
But I don't think it's used other than refining metals and to strengthen the buildings.
Salt.
Salt, used for seasoning.
Baking soda is sodium bicarbonate
what household item contains sodium hydroxide
Sodium (Na) and Chlorine (Cl) combine to create salt (the common kitchen variety), also known as Sodium Chloride (NaCl).
it is a common food preservative for processes meat products, ie hotdogs, sausages etc
if you mean common salt, sodium chloride (NaCl), then no. it is not possible for it to be explosive on its own. otherwise we would not have it as a household item
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.
a toaster is a common household item that has the chemical NaCI
Many household cleaners contain ammonia.
...appliance?