Jasvinder Kaur Randhawa Solutions for Exercise 2: TEST YOUR SKILLS

Author:Jasvinder Kaur Randhawa

Jasvinder Kaur Randhawa Science Solutions for Exercise - Jasvinder Kaur Randhawa Solutions for Exercise 2: TEST YOUR SKILLS

Attempt the practice questions from Exercise 2: TEST YOUR SKILLS with hints and solutions to strengthen your understanding. Full Marks Science solutions are prepared by Experienced Embibe Experts.

Questions from Jasvinder Kaur Randhawa Solutions for Exercise 2: TEST YOUR SKILLS with Hints & Solutions

EASY
9th CBSE
IMPORTANT
Full Marks Science>Chapter 1 - Matter in Our Surroundings>TEST YOUR SKILLS>Q 4

The temperature at which the density of water is maximum is _____Co. (Temperature in number)

MEDIUM
9th CBSE
IMPORTANT
Full Marks Science>Chapter 1 - Matter in Our Surroundings>TEST YOUR SKILLS>Q 7

How is the high compressibility property of gas useful to us?

MEDIUM
9th CBSE
IMPORTANT
Full Marks Science>Chapter 1 - Matter in Our Surroundings>TEST YOUR SKILLS>Q 8

Liquids and gases can be compressed but it is difficult to compress solids. Why?

HARD
9th CBSE
IMPORTANT
Full Marks Science>Chapter 1 - Matter in Our Surroundings>TEST YOUR SKILLS>Q 9

State the differences between solid, liquid and gas.

MEDIUM
9th CBSE
IMPORTANT
Full Marks Science>Chapter 1 - Matter in Our Surroundings>TEST YOUR SKILLS>Q 10

Pressure and temperature determine the state of a substance. Explain.

MEDIUM
9th CBSE
IMPORTANT
Full Marks Science>Chapter 1 - Matter in Our Surroundings>TEST YOUR SKILLS>Q 11

Give Reasons: Water kept in earthen pots become cool during summer

MEDIUM
9th CBSE
IMPORTANT
Full Marks Science>Chapter 1 - Matter in Our Surroundings>TEST YOUR SKILLS>Q 12

Give Reasons: Naphthalene balls disappear with time without leaving any solid

MEDIUM
9th CBSE
IMPORTANT
Full Marks Science>Chapter 1 - Matter in Our Surroundings>TEST YOUR SKILLS>Q 13

Give Reasons: A gas fills completely the vessel in which it is kept.