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IA |
IIA |
IIIA |
IVA |
VA |
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VIIA |
0 |
|
2 |
3 Li ï® 6.941 |
4 Be îë 9.012 |
5 B Åð 10.81 |
6 C ̼ 12.01 |
7 N µª 14.01 |
8 O Ñõ 16.00 |
9 F ·ú 19.00 |
10 Ne ÄÊ 20.18 |
|
3 |
11 Na ÄÆ 22.99 |
12 Mg þ 24.31 |
13 Al ÂÁ 26.98 |
14 Si ¹è 28.09 |
15 P Á× 30.97 |
16 S Áò 32.06 |
17 Cl ÂÈ 35.45 |
18 Ar ë² 39.95 |
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