microwave
mirror
lightbulb
fireplace
You can use a lemon.
No, rubidium is not found in household objects.
Two household objects that have magnets are: fridge magnets, and sizzlers
Mostly household cleaners
none
Household bleach is a common household object that contains a chlorine compound called sodium hypochlorite. Pool cleaning products and some water purification tablets may also contain chlorine compounds like calcium hypochlorite. Some disinfectants and toilet bowl cleaners contain chlorinated compounds like trichloroisocyanuric acid.
Bromothymol blue has no household uses.
No, they contain a moist electrolyte solution.
Scissors, ax
The wife.
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