, 6 and 7) has a curious cone, possessing a kind of tail which we have not observed elsewhere;
x
and
y
show the same asymmetry as in xenon.
KALON: Six arms of 489 atoms 2934
Central tetrahedra 120
----
Total 3054
----
Atomic weight ----
Number weight 3054/18 169.66
Meta-Kalon
again substitutes two
z
's for