Pipetele sunt tuburi de sticlă care se utilizează pentru măsurarea exactă a volumelor mari de lichide
Sticlarie si vase de laborator

Quiz
•
Instructional Technology
•
9th Grade
•
Hard
MANUELA SANDU
Used 20+ times
FREE Resource
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A
F
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Baloanele de laborator sunt folosite la:
EVAPORAREA SOLUTIILOR
TITRARI VOLUMETRICE
FIERBEEA SOLUTIILOR
CANTARIREA SOLUTIILOR
3.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Se utilizează pentru masurarea exactă a volumelor de lichide:
biurete
baloanele cotate
cilindrii gradati
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Aparatul de încălzire care funcționează prin arderea gazelor combustibile este:
5.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Refrigerentele sunt ustensile de laborator utilizate în diferite scopuri:
condensarea vaporilor
transportul lichidelor
transportul vaporilor
răcirea soluțiilor
răcirea vaporilor
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Sunt vase de laborator confectionate din sticlă:
eprubete
pâlnii
baloanele cotate
clemele
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Paharele Berzelius au forma
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