Online Activities, Educational Games, Quizzes, Crossword Maker

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


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Método de KERNEL

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