There are 26 transuranic elements that have been discovered so far. These elements have atomic numbers greater than uranium (92) and are all synthetic, meaning they do not occur naturally on Earth.
Three: nonmetals, semimetals (or metalloids), and metals.
Because we haven't discovered enough elements to go that far into the orbitals
There are currently 17 recognized non-metal elements in the periodic table. These elements lack the metallic properties of luster, malleability, and electrical conductivity. Some common non-metals include oxygen, nitrogen, and carbon.
Elements with 133 protons or 197 protons have not been discovered or named so far.
112 elements are known, with the existence of addition 6 elements being tentatively proposed.
63 elements had been discovered so far.
Scientists have discovered and created a large number of elements thus far. Currently, there are 118 confirmed elements on the periodic table, with the first 92 occurring naturally and the rest being synthetic elements created in laboratories.
117 know ones (some are yet to be discovered)
113 elements.
Three: nonmetals, semimetals (or metalloids), and metals.
Because we haven't discovered enough elements to go that far into the orbitals
the total number of elemetns humanly known is 118
Is it 80 or 88
117 Elements have been discovered.One more element has now been discovered bringing the total number now to 118 elements
Thus far (2012) there have been 118 unique elements identified, the most recent being Ununoctium, discovered in 2003. >> Ununoctium: symbol Uuo, at. no. 118, at. wt. 294 ... it's man made and Radioactive.
11 discovered so far
There are 138 pyramids discovered in Egypt so far