, 9
-
2
IV
Z=6 ()=1211=6n10=6=6
: 12, 98,892% 13C 1,108%. 14C (b-, 5730 ). 14N:147N + 10n = 146C + 11H.
1s22s2p2
1s22s1p3
42
,
+24: ?+
0,48% .
+24+
?
? ? ? ? ?
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