Alkalijske kovine
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by uršaa mervar
| 4 Questions
1
1 pt
S kakšnim plamenom gori natrij
A zelenim
B oranžnim
C rdečim
D modrim
2
1 pt
kako imenujemo 1. skupino periodnega sistema
3
1 pt
kateri elementi spadajo v 1. skupino periodnega sistema
A kalij
B železo
C kisik
D litij
natrij
klor
4
1 pt
ioni 1. skupine periodnega sistema so anioni
True
False
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