118 elements.
There are 53 Elements in the Periodic Table.
there are precisely 118 elements on the periodic table.
It's 118 chemical elements in the periodic table.
The Periodic Table has 118 elements and counting...
There are 38 transition elements in the periodic table.
118 elements are in the periodic table of elements; some of them are still unnamed (January 2013).
The periodic table of elements does not contain laws, only elements.
There are 118 elements on the periodic table.
Currently the Periodic Table lists 118 elements.
including "unknown elements" there are 59 elements in half of the periodic table, not including them there is 55.5 Added: 92 natural elements/2 = 46 natural elements make up 1/2 periodic table.
There are 32 elements in the 6th period of the periodic table.
There are 18 groups in the periodic table of elements.