Today's pennies (since 1983) are made almost entirely of zinc, with a thin outer coating of copper.
pennys are 97.5% zinc and 2.5% copper
The element that makes up most of the earths CORE is iron.
Hydrogen is an element, there will be atom that makes up an element and not element that will turn into another.
Calcium is an element, so calcium makes up calcium.
A penny is made up of metals - copper and zinc both of which have lustrous physical properties
Sulfur is an element in its own right. So the only element that makes up sulfur is sulfur.
it is a electro9n
Calcium
CARBON
carbon
Uranium