Molekul, aine ja aineosake

Quiz
•
Science
•
7th Grade
•
Medium
Helena Katrina Haltunen
Used 8+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Leia CO2 molekuli mass:
44.01 amü
28.01 amü
50.01 amü
36.01 amü
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Aineosake, mis koosneb aatomitest
aatomituum
neutron
elektron
aatom
molekul
3.
MULTIPLE SELECT QUESTION
2 mins • 3 pts
Millised neist on ainete segud?
järvevesi
kuld
raud
apelsinimahl
õhk
4.
MULTIPLE SELECT QUESTION
1 min • 2 pts
Märgi õiged väited. Vee molekulis on...
üks hapniku aatom
üks vesiniku
üks süsiniku aatom
kaks hapniku aatomit
kaks vesiniku aatomit
5.
MULTIPLE SELECT QUESTION
1 min • 2 pts
Märgi õiged väited. Süsihappegaasi molekulis on...
üks hapniku aatom
üks vesiniku
üks süsiniku aatom
kaks hapniku aatomit
kaks vesiniku aatomit
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Leia O2 molekuli mass:
32.00 amü
36.00 amü
28.00 amü
16.00 amü
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Leia N2 molekuli mass:
28.02 amü
32.05 amü
26.98 amü
30.97 amü
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