KT Lahustumine - 7.loodusõpetus

Quiz
•
Science
•
7th Grade
•
Hard

Lea Rüüsak
Used 25+ times
FREE Resource
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22 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Väikseim lahutamatu koostisosa, millest koosnevad ained
elektron
lahus
prooton
aatom
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Aine, mis koosneb erinevate elementide aatomitest on
lihtaine
liitaine
ainete segu
puhas aine
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Aine, mis koosneb ühe elemendi aatomitest on
lihtaine
liitaine
ainete segu
puhas aine
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Aine, mille molekulid on kõik ühesugused on
lihtaine
liitaine
ainete segu
puhas aine
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Aine, mille molekulid on erinevad on
lihtaine
liitaine
ainete segu
puhas aine
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Kui anumas on koos järgmised molekulid - H2O; H2O; H2O ja H2O , siis on tegemist ainega mis on
puhas aine ja lihtaine
puhas aine ja liitaine
ainete segu ja lihtaine
ainete segu ja liitaine
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Milline alljärgnevast ei ole aatomi ehituse osake
prooton
elektron
neutron
ioon
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