
Sulamine
Authored by Raimo Urgard
Physics
9th Grade
Used 7+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
...näitab, kui suurt soojushulka on vaja, et sulatada 1 kg ainet.
Sulamistemperatuur
Sulamissoojus
Erisoojus
Aurustumissoojus
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Milline aine nendest sulab kõige kõrgema temperatuuri juures?
Alumiinium
Hõbe
Kuld
Raud
Vask
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Milline neist on sulamissoojuse ühik?
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Millise aine sulamissoojus on kõige suurem?
Jää
Alumiinium
Elavhõbe
Vesinik
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Jootmine on materjalide ühendamise protsess, kus kasutatakse tahkes olekus joodiseid, mis sulatamise juures märgavad joodetavaid pindu, imbuvad liitepragudesse ja kristalliseerudes moodustavad püsiva liite.
KÜSIMUS: Vasega joodetakse kokku terasdetaile. Miks ei ole võimalik vasega kokku joota alumiiniumesemeid?
Vase sulamistemperatuur on suurem kui alumiiniumil ning alumiiniumesemed sulavad ära.
Saab küll
Vaske ei kasutata jootmiseks
Alumiiniumesemeid ei joodeta.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1. Mida tähendab väide: „Elavhõbeda sulamissoojus on 12 kJ/kg“?
1 kg elavhõbeda temperatuuri tõstmiseks 1 kraadi võrra kulub 12 kJ?
1 kg elavhõbeda sulamiseks läheb vaja 12 kJ soojusenergiat.
Elavhõbeda sulamisel eraldub 12 kJ suurune soojushulk kilogrammi kohta.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3,4 J
340000 J
340 J
3,4 kJ
Access all questions and much more by creating a free account
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
Already have an account?
Similar Resources on Wayground
10 questions
Změny skupenství 2
Quiz
•
9th Grade
12 questions
Ripasso - primo principio della termodinamica
Quiz
•
9th Grade
10 questions
Charge, Current & Time
Quiz
•
9th - 12th Grade
13 questions
Darbs un jauda
Quiz
•
9th Grade
13 questions
Specific Heat
Quiz
•
9th - 10th Grade
13 questions
Energy Calculations!
Quiz
•
9th - 12th Grade
10 questions
Physics Class9
Quiz
•
9th Grade
10 questions
Moments
Quiz
•
9th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Physics
27 questions
Simple Machines and Mechanical Advantage Quiz
Quiz
•
9th Grade
10 questions
Understanding Heat, Thermal Energy, and Temperature
Interactive video
•
9th - 10th Grade
10 questions
unit 10 -- electric forces and fields
Lesson
•
9th - 12th Grade
21 questions
Diffraction, Reflection, Refraction
Quiz
•
9th - 12th Grade