Osmium oxide is volatile and very toxic and so osmium is rarely used in its pure form. However, it is often used in alloys to produce very hard-wearing products. Nibs for fountain pens are a typical household item.
The tip of ballpoint pens.
magnets that can be put on a fridge
Any household items contain technetium.
Any household items contain chlorophyll.
By one mole of osmium, we can say that it contains 6.02 x 10 23 atom. So we can say that one osmium atom contains 76 electrons: 2, 8, 18, 32, 14, 2.
Osmium
it contains lr
Osmium contains 114 neutrons.
magnets that can be put on a fridge
nothing on the face of the earth contains propanol
nothing on the face of the earth contains propanol
bleach, dishwasher soap, detergent, soap bars
Jewelry contains niobium because it is light weight and hypoallergenic.
Potassium and OSmIuM! And a bit of possum
Any household items contain technetium.
Any household items contain chlorophyll.
Household items doesn't contain polonium.
If we study an archaeological site which contains artifacts, household items, tools and religious objects from some earlier civilization, we can determine a lot of information about what people did and how they lived their lives in that earlier civilization.