The number of neutrons for any given element varies, depending on the isotopes. Search the Wikipedia, or Google, for "Isotopes of Zirconium" for the isotopes of this particular element. The list of isotopes will give you the Atomic Mass (protons + neutrons) for the different isotopes; subtract the atomic number (which is the number of protons) to get the number of neutrons for each isotope.
Not sure about nutrons, but xenon has between 70 and 82 neutrons.
mercury has 121 nutrons because the periodic table
Radium has 88 neutrons.
Zirconium has 40 electrons in its neutral state.
Zirconium is found in a wide range of compounds, with estimates placing the number of known zirconium compounds in the thousands. These compounds can include zirconium dioxide, zirconium carbonate, zirconium nitrate, and many others used in various industries such as ceramics, electronics, and nuclear reactors.
Zirconium has four electron clouds surrounding its nucleus. These clouds correspond to the four electrons in zirconium's outermost energy level.
Zirconium is a metal element. There are 40 electrons in a single atom.
Typically, 69. However it can vary by isotope.
Einsteinium typically has 99 neutrons in its nucleus.
Zirconium is No. 40 in the Periodic Table. The '40' tells us the position of zirconium in the table, the number of protons in an atom , and the number of electrons in a neutrally charged atom. So the answer to you question is '40'.
7 is most common. It can also be 6 or 8.
The toxicity of zirconium is not very important; only the inhalation of zirconium and zirconium compounds powders is dangerous (as for many other materials) - leading to pneumoconioses. Also zirconium can be pyrophoric at high temperatures, in powdr form. Zirconium is used for surgical implants, stomatology - as zirconium dioxide, im some cosmetics. No nutitional use.