Online Activities, Educational Games, Quizzes, Crossword Maker

Make educational games, websites, online activities, quizzes and crosswords with Kubbu e-learning tool for teachers


Alternative content for non-flash browsers:


Método de KERNEL

1. S16[Ne] = 3s1 3p4
Al, Ag, Au,
2. Ga31[Ar] = 4s2 3d9 4p2
Mn, Zn, Be,
3. Pt78[Rn] = 6s2 4f14 5d8
Po, Ho, Co,
4. [Rn] = 7s2 5f14 6d1
Xe, Kr, Ar,
5. Ce58[Xe] = 6s2 4f2
Cs, Es, Nc,
6. [Kr] = 5s2 4d6
Ru, Au, Cu,
7. Ba8[Rn] = 6s2 4f10
Nd, Hf, Lw,
8. Te52[Kr] = 5s2 4d8 5p6
Fe, F, N interactive ,
9. [Xe] = 6s2 4f14 5d9
Sb, Sn, Sc,
10. [Ne] = 3s2 3p6 Ar
Mo, So, Os,
11. [Xe] = 6s2 4f14 5d10 6p4
TRUE, FALSE, ,
12. Elige la opción correcta
TRUE, FALSE, ,
13. Ti22[Ar] = 4s2 3d2
TRUE, FALSE, ,
14. [He] = 2s2 2p5
TRUE, FALSE, ,
15. [Ar] = 4s2 3d10
TRUE, FALSE, ,
16. [Xe] = 6s2 4f14 5d6
TRUE, FALSE grading , ,
17. [Kr] = 5s2 4d10 5p3
TRUE, FALSE, ,
18. O8[He] = 2s2 2p4
TRUE, FALSE, ,
19. Mn25[Ar] = 4s2 3d5
TRUE, FALSE, ,