Lots of things. If you look on the ingredient list in the back of a food label, you can see how much iron is in things.
gravy
swords knives
Bromothymol blue has no household uses.
food!
Kitchen ware
Waffle iron, washer, wastebasket, window, wok and workbench are household items. They begin with the letter w.
Certain types of static eliminators, dust collectors, and brazing rods may contain polonium-210, a radioactive isotope of polonium. However, it is important to note that polonium is not typically found in common household items.
water and water mainly
Dubnium has any uses.
Some household items that contain chlorophyll include green leafy vegetables like spinach, kale, and broccoli, as well as green herbs like parsley and mint. Chlorophyll can also be found in certain algae and seaweed-based products.
Technetium is not commonly found in household items as it is a rare and radioactive element. Its most common application is in nuclear medicine for diagnostic imaging.
Household items that may contain quartz include countertops, decorative items, lamps, and crystal glassware. Quartz is a common mineral used in various household products due to its durability and aesthetic appeal.