Chuubanite repulsion

Chuubanite responds to different materials in a variety of manners.
Among others,

• Heavy metals (Platinum group and above in elemental weight)
  and
• Noble gases
  tend to repel vitubium and most types of chuubanite, though there may be some specific exceptions if a thread thinks its chuubanite should have an affinity to lead (like /who/ perhaps) or xenon, or similar.

Moreover, chuubanite tends to repel other types of chuubanite; this can be taught of as the waveforms of the magic quanta canceling (see https://rentry.org/tmo9h), or a Pauli Exclusion Principle for magic quanta.

Once again, arbitrary exceptions can be allowed if the chuubanites of different concepts are deemed to be particularly compatible by the representatives.