didtilarea simplă
Quiz
•
Professional Development
•
1st Grade
•
Practice Problem
•
Medium
Ionela Ganu
Used 7+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ce este distilarea simplă
separarea unui amestec de solide prin evaporare urmată de subliminare
separarea unui amestec de lichide realizat prin oprația de evaporare urmată de condensare
separarea unui amestec de lichide realizat prin operația de evaporare urmat de cristalizare
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identificați din imagine balonul folosit pentru distilarea simplă
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Indicați care dim imaginilr de mai jos reprezintă un refrigerent?
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Care este cantitatea de lichid care poate fi introdusă în balonul Wurtz ?
1/3
3/4
2/3
2/4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ce se intorduce în balonul Wurtz împreună cu lichidul având rolul de a evita supraîncalzirea vaporilor ?
biluțe de fier
biluțe de cauciuc
biluțe din piatră
biluțe de sticlă
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cum se realizează controlul temperaturii?
termometru întrodus în lichid
termomentru introdus în gâtul balonului
termometru introdus în refrigerent
termometru introdus în vasul de colectare
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
De ce anume este legat refrigerentul?
de o sursă de apă rece
de o sursă de apă caldă
de vasul în care a fost pus inițial lichidul
de sursa de încălzire
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
12 questions
Investigación de Mcdos - Diseño de cuestionarios y formatos
Quiz
•
1st - 3rd Grade
15 questions
Ingles
Quiz
•
1st - 3rd Grade
11 questions
normes et labels
Quiz
•
1st Grade
12 questions
LA EVALUACIÓN HECHA PRÁCTICA
Quiz
•
1st Grade - University
15 questions
Coleta Seletiva e Reciclagem
Quiz
•
1st Grade
15 questions
NU INTRODUCCION
Quiz
•
1st Grade
15 questions
EXAMEN PORTABILIDAD 1-2
Quiz
•
1st - 12th Grade
10 questions
ETICA PROFESIONAL
Quiz
•
1st - 3rd Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Professional Development
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
14 questions
States of Matter
Lesson
•
KG - 3rd Grade
13 questions
Veterans' Day
Quiz
•
1st - 3rd Grade
20 questions
Multiplication Mastery Checkpoint
Quiz
•
1st - 5th Grade
20 questions
Place Value
Quiz
•
KG - 3rd Grade
16 questions
natural resources
Quiz
•
1st Grade
20 questions
Identify Coins and Coin Value
Quiz
•
1st Grade
24 questions
Addition
Quiz
•
1st Grade
