There are many more elements than just 91. There are in fact 114 officially recognised elements. All these elements are arranged on the Periodic Table of the Elements.
No, as of today there are 118 elements. The first is Hydrogen. The last is Ununoctium.
The only stable isotope with a mass number of 91 is zirconium-91.
Now 94 elements are considered natural.
Lawrencium
No
58 through 71 are lanthanides, 90 through 103 are actinides.
Actidines.
Lantanyde and actinyde
Sucrose is comprised of 3 elements (Carbon, Hydrogen and Oxygen), and since there are 103 known elements, the remaining 100 elements are not found in sugar.-S.M.
There are 102 elements named in the song lyrics, in a totally disorderly order. The date of the song (1960-ish) gives a clue to which elements. For a long time around then there were just 102 recognised elements, all atomic numbers up to 102, and 103 and beyond were in process of discovery and recognition. So the elements that were not included were those artificial elements that had not yet been recognised: elements 103-114 and 116.
103
58 through 71 are lanthanides, 90 through 103 are actinides.
193
Elements 89 (Actinium) through 103 (Lawrencium) on the periodic table of elements.
curium
14
The Actinides.
Actinides family, atomic number 103.
Actidines.
Actidines.
Lantanyde and actinyde
Sucrose is comprised of 3 elements (Carbon, Hydrogen and Oxygen), and since there are 103 known elements, the remaining 100 elements are not found in sugar.-S.M.