
chemické prvky
Authored by Milena Dvořáková
Chemistry
8th Grade
Used 1+ times

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12 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
..........................soustava prvků
anatomická
energetická
periodická
periodální
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
v periodické soustavě prvků se orientujeme podle period a
diod
skupin
dialogu
analog
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
chemická značka hliníku
H
EL
L
Al
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
chemická značka vodíku
H
HY
HO
HV
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Sodík
Na
No
Nd
Ne
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
SELEN
Sl
Se
Si
Sn
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Najdi správnou dvojici
vápník
calcim
křemík
silianum
zinek
zancum
olovo
plumbum
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