hydrogen
The heaviest element announced in February 2004 was ununpentium with the atomic number 115.
Now californium is considered as the heaviest naturally occurring chemical element.
The heaviest element in group 16 is Polonium. It has an atomic number of 84 and is a rare, highly radioactive metal.
I believe it is Uranium. All elements heavier than uranium are man-made. Here's an interesting article... http://space.newscientist.com/article/dn13828-has-the-heaviest-element-been-found.html
The heaviest stable element is bismuth, atomic number 83, atomic weight 208.9804). Any heavier element is radioactive, which means it decays into lighter elements - uranium, the heaviest naturally occurring element, will eventually decay into lead-207.
Iron is an element, and is the heaviest element that may be made by fusion in a Star such as our Sun.
Iron is an element, and is the heaviest element that may be made by fusion in a Star such as our Sun.
Mercury is the heaviest element at a liquid state.
The heaviest element in the periodic table (known in March 2013) is ununoctium.
The heaviest element that is highly radioactive is Ununoctium, which has an atomic number of 118.
The information in the question 'What is the heaviest element?' should answer this. Access this by the web link below.
The heaviest element announced in February 2004 was ununpentium with the atomic number 115.
Granite.
Now californium is considered as the heaviest naturally occurring chemical element.
The heaviest element with a one letter atomic symbol is uranium (symbol: U).
This element is francium.
In the definition, sun is a star because it produces its own light and heat. How does it produce such great energy? It uses hydrogen. Hydrogen is the element which is abundand in the sun in order to produce solar energy.