Here's why:
* Radioactive: Nobelium is a highly radioactive element. It decays very quickly, emitting alpha particles and potentially other radiation.
* Extremely small quantities: Nobelium is produced in extremely small quantities (on the order of a few atoms at a time).
* Short half-life: The most stable isotope of nobelium, Nobelium-259, has a half-life of just 58 minutes. This means that it decays very rapidly.
Therefore, it's impossible to create enough nobelium to even consider its odor.