Who wore number 91 on the Bulls?

Dennis Rodman
91: Dennis Rodman (1995-1998) 91, 73 and 70 in his career (as well as the more standard No. 10). During his three-year stint with the Bulls he complemented his wacky hair-dos with No. 91, averaging 5.2 points and 15.3 rebounds, leading the NBA in boards each year.

What numbers have the Bulls retired?

List

What is yttrium number?

39
Yttrium/Atomic number

What do the numbers on the periodic table mean?

Most periodic tables include a value for atomic mass (also called atomic weight) on each element tile. For a single atom of an element, this would be a whole number, adding the number of protons, neutrons, and electrons together for the atom. However, the value given in the periodic table is an average of the mass of all isotopesof a given element.

Why is protactinium number one on the periodic table?

The icon is based on the Japanese monogram for ‘ichi’ – number one. This reflects the origin of the element’s name from the Greek ‘protos’, meaning first. A silvery, radioactive metal. Protactinium is little used outside of research. Protactinium has no known biological role. It is toxic due to its radioactivity.

Which is the first IE on the periodic table?

Ionization energy (IE): The energy required to remove the outermost electron from an atom or a positive ion in its ground level. The table lists only the first IE in eV units. To convert to kJ/mol multiply by 96.4869. Reference: NIST Reference Table on Ground states and ionization energies for the neutral atoms.

Where can I find the ptable periodic table?

For a fully interactive version with orbitals, isotopes, compounds, and free printouts, visit http://www.ptable.com/ K E N L T P G K K K K K E E E E E L L L L L L L L L L L L L L A A A A A A A A A A A A A A A T T T T T T T T T T T T P P P P P P P P M M M M M M N N G G G G G N N K E L A T P M N G