Most people would be surprised to know just how many elements exist in their own homes! Here is a list of a couple of these elements you might find.
Often found in rechargeable batteries, lightweight and compact.
This is found commonly in laundry detergent. It is apt for getting things as white as can be, due to their superior bleaching capabilities.
This is often used as a preservative in most of our shelved goods. This includes soda, potato chip bags and such. It's component is generally common in the atmosphere.
This is an emulsifier and for a long time was found in certain canned drinks such as Mountain Dew. It is also commonly found in fire extinguishers
This is often found in catalytic converters. They are often cut out of and removed from cars due to their high value.
I hope this helps.