Class 9 Exam > Class 9 Videos > Chemistry for Class 9 > Fun Video: States of Matter
Fun Video: States of Matter Video Lecture | Chemistry for Class 9
|
14 videos|60 docs|47 tests
|
FAQs on Fun Video: States of Matter Video Lecture - Chemistry for Class 9
| 1. What are the three states of matter? |  |
Ans. The three states of matter are solid, liquid, and gas.
| 2. How are the particles arranged in a solid state of matter? | |
Ans. In a solid state of matter, the particles are tightly packed and arranged in a fixed pattern.
| 3. What happens during the process of melting? | |
Ans. During the process of melting, a solid changes into a liquid as it absorbs heat energy and the particles gain enough energy to break free from their fixed positions.
| 4. What is sublimation? | |
Ans. Sublimation is the process by which a solid turns directly into a gas without passing through the liquid state.
| 5. How does temperature affect the state of matter? | |
Ans. Temperature affects the state of matter by changing the amount of energy the particles have. At low temperatures, particles are closer together and move more slowly, resulting in a solid. As temperature increases, the particles move faster and can slide past each other, resulting in a liquid. At even higher temperatures, the particles move very quickly and spread apart, resulting in a gas.
About this Video
11.6K Views
4.96/5
Rating
Jan 08, 2025
Last updated
Video Description: Fun Video: States of Matter for Class 9 2025 is part of Chemistry for Class 9 preparation.
The notes and questions for Fun Video: States of Matter have been prepared according to the Class 9 exam syllabus.
Information about Fun Video: States of Matter covers all important topics for Class 9 2025 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Fun Video: States of Matter.
Introduction of Fun Video: States of Matter in English is available as part of our Chemistry for Class 9 for Class 9 & Fun Video: States of Matter in
Hindi for Chemistry for Class 9 course. Download more important topics related with notes, lectures and mock test series for
Class 9 Exam by signing up for free.
Description
Video Lecture & Questions for Fun Video: States of Matter Video Lecture | Chemistry for Class 9 - Class 9 full syllabus preparation | Free video for Class 9 exam to prepare for Chemistry for Class 9.
Information about Fun Video: States of Matter
Here you can find the meaning of Fun Video: States of Matter defined & explained in the simplest way possible.
Besides explaining types of Fun Video: States of Matter theory, EduRev gives you an ample number of questions to practice Fun Video: States of Matter tests,
examples and also practice Class 9 tests.
|
14 videos|60 docs|47 tests
|
Related Searches
Fun Video: States of Matter Video Lecture | Chemistry for Class 9
,Previous Year Questions with Solutions
,Extra Questions
,Semester Notes
,Free
,Objective type Questions
,Fun Video: States of Matter Video Lecture | Chemistry for Class 9
,MCQs
,past year papers
,Important questions
,ppt
,Exam
,Fun Video: States of Matter Video Lecture | Chemistry for Class 9
,video lectures
,Viva Questions
,study material
,shortcuts and tricks
,Sample Paper
,mock tests for examination
,practice quizzes
,Summary
;
Study Fun Video: States of Matter on the App
Students of Class 9 can study Fun Video: States of Matter alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Fun Video: States of Matter,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Fun Video: States of Matter is prepared as per the latest Class 9 syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup