Uranium
Uranium is the heaviest naturally occurring actinide.
The heaviest element in the periodic table (known in March 2013) is ununoctium.
Uranium is a very reactive element and consequently react with many elements; examples: oxygen, chlorine, fluorine, sulphur, etc.
To balance a chemical formula with fluorine, uranium, calcium, and potassium, you need to ensure that the number of atoms of each element is the same on both sides of the equation. Start by writing the chemical formula, then adjust the coefficients of each compound to balance the atoms of each element. It may require trial and error to find the correct coefficients that balance the formula.
If you are talking about element sin the periodic table, it is ununoctium(Uuo)
The heaviest element with a one letter atomic symbol is uranium (symbol: U).
Uranium is the heaviest naturally occurring actinide.
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
URANIUM (:
Uranium
1. Uranium is the heaviest natural chemical element. 2. Uranium is radioactive 3. Uranium isotope U-235 is fissile
Uranium, number 92 is the last of the naturally occurring elements and, of course, it has 92 electrons.
Yes, uranium has the heaviest atomic mass between natural elements (238,02891).
The heaviest element in the periodic table (known in March 2013) is ununoctium.
Now californium is considered as the heaviest naturally occurring chemical element.
Uranium atom is the heaviest.
Uranium is a very reactive element and consequently react with many elements; examples: oxygen, chlorine, fluorine, sulphur, etc.