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What five common things are pure elements?

There are many examples of pure elements found in everyday items.


Pure elements are commonly found in jewelry, such as silver. Diamonds are elemental carbon. Titanium is becoming more common in jewelry. 


Pennies made in the sixties or earlier are copper, as is some electrical wiring.


Tin foil is made from thin sheets of elemental aluminum (it used to be made of tin, hence the confusing name).


Elemental lithium is present in some types of...

There are many examples of pure elements found in everyday items.


Pure elements are commonly found in jewelry, such as silver. Diamonds are elemental carbon. Titanium is becoming more common in jewelry. 


Pennies made in the sixties or earlier are copper, as is some electrical wiring.


Tin foil is made from thin sheets of elemental aluminum (it used to be made of tin, hence the confusing name).


Elemental lithium is present in some types of rechargeable batteries.


Americium, a radioactive element, is present in some smoke detectors. 


Older thermometers are filled with mercury. (Newer thermometers use an alcohol solution instead because mercury is toxic and hard to contain if accidentally spilled.)


Helium is present in elemental form inside party balloons.


About twenty percent of the air is oxygen. 


Fire starters contain sticks of magnesium. 


Nails are iron. 

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