cbse nine
Assessment
•
HUDE BALAJI
•
Science
•
9th Grade
•
2 plays
•
Medium
Student preview
112 questions
Show answers
1.
Multiple Choice
In which state of matter , process of diffusion is fastest?
Liquids
Gases
Solids
Semi - solids
2.
Multiple Choice
The substances which occupy some space and having some mass called
Particles
Impure substance
Ions
Matter
3.
Multiple Choice
Particles of matter having space between them is called
Interstitial space
Intermolecular space
Vacant space
None of the above
4.
Multiple Choice
On converting 250C, 380C and 660C to kelvin scale,the correct sequence of temperature will be
298 K,311 K and 339 K
298 K,300 K and 338 K
5.
Multiple Choice
Latent heat of fusion is amount of
heat energy required to change 1 kg solid into liquid completely at its melting point.
heat energy required to convert 1 kg solid into liquid at room temperature
heat energy required to change 1 g of solid into liquid completely
heat energy required to change 1 kg of solid into liquid at any temperature.
Explore all questions with a free account
Find a similar activity
Create activity tailored to your needs using
.svg)
Periodic Table Ions Isotopes Acids and Bases
•
9th Grade
Physical Science Cumulative A Part 1
•
9th Grade
Unit 1 Study Guide
•
8th - 10th Grade
Physical Science Midterm Study Guide
•
9th - 12th Grade
Physical Science: Atom and Bonds Review
•
9th - 12th Grade
UNIT 1 TEST ATOMS & PERIODIC TABLE
•
8th - 10th Grade
Unit 3 Review Atomic Structure
•
9th Grade