
Geologie - opakování
Authored by Andrea Lobpreisová
Science
9th Grade
Used 4+ times

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16 questions
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1.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Mezi oxidy železa patří
ocelek
limonit
hematit
goethit
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sn02 má vzorec jaký minerál?
pyroluzit
cínovec
baryt
siderit
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Rubín, safír a smaragd jsou odrůdy jakého minerálu?
křemen
korund
opál
malachit
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Má ještě ČR zásoby uranu?
ANO
NE
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chalkantit patří do skupiny:
oxidy jiných rud
sírany
uhličitany
oxidy - nerudy
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Je sádrovec uhličitan?
ANO
NE
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jaký minerál je na obrázku?
chalkantit
kalcit
goslarit
baryt
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