Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: First foot prints of chemistry on the shore of the Island of Superheavy
  Elements   Chemistry has arrived on the shore of the Island of Stability with the first
chemical investigation of the superheavy elements Cn, 113, and 114. The results
of three experimental series leading to first measured thermodynamic data and
qualitatively evaluated chemical properties for these elements are described.
An interesting volatile compound class has been observed in the on-line
experiments for the elements Bi and Po. Hence, an exciting chemical study of
their heavier transactinide homologues, elements 115 and 116 is suggested.

30
The categories of this paper are: q-alg
6
The categories of this paper are: astro-ph
37
The categories of this paper are: supr-con
11
The categories of this paper are: hep-lat
25
The categories of this paper are: patt-sol
13
The categories of this paper are: quant-ph
24
The categories of this paper are: dg-ga
14
The categories of this paper are: math-ph
23
The categories of this paper are: solv-int
19
The categories of this paper are: eess
10
The categories of this paper are: q-bio
5
The categories of this paper are: gr-qc
0
The categories of this paper are: hep-ph
12
The categories of this paper are: nucl-th
27
The categories of this paper are: comp-gas
31
The categories of this paper are: ao-sci