Comment upon the following rigidity compressibility fluidity filling a gas container shape kinetic energy and density

NCERT Solutions Class 9 Science Chapter 1 Matter in Our Surroundings – Here are all the NCERT solutions for Class 9 Science Chapter 1. This solution contains questions, answers, images, step by step explanations of the complete Chapter 1 titled Matter in Our Surroundings of Science taught in class 9. If you are a student of class 9 who is using NCERT Textbook to study Science, then you must come across Chapter 1 Matter in Our Surroundings. After you have studied lesson, you must be looking for answers of its questions. Here you can get complete NCERT Solutions for Class 9 Science Chapter 1 Matter in Our Surroundings in one place. For a better understanding of this chapter, you should also see Chapter 1 Matter in Our Surroundings Class 9 notes , Science. NCERT Solutions For Class 9 Science Chapter 1 Matter in Our Surroundings Topics and Sub Topics in Class 9 Science Chapter 1 Matter in Our Surroundings: • Matter in Our Surroundings • Physical Nature of Matter • Characteristics of Particles of Matter • States of Matter • Can Matter Change its State? • Evaporation These solutions are part of IN-TEXT QUESTIONS SOLVED NCERT Textbook for Class 9 Science – Page 3 Question 1. Which of the following are matter? Chair, air, love, smell, hate, almonds, thought, cold, cold-drink, smell of perfume. Answer: Chair, air, almonds, and cold-drink. Question 2. Give reasons for the following observation: The smell of hot sizzling food reaches you several meters away, but to get the smell from...

NCERT Solutions for Class 9 Science- Matter in Our Surroundings (Chemistry), NCERT Textbook Solutions for Class 9 Science, NCERT Solutions For Class 9 Chemistry, Matter in Our Surroundings - Class 9th NCERT Solutions Science, NCERT Solutions For Class 9 Chemistry Science Chapter 1 - Matter in Our Surroundings, Science - Chemistry - Class 9 (CBSE/NCERT) - Chapter 1 – Matter in Our Surroundings – Questions and Answers/Notes/Worksheets Tags: CBSE Class 9 - Chemistry – Chapter 1 - Matter in Our Surroundings Practice Pages, Extra Question and Answer based on NCERT for Class 9th, Science Chemistry, CBSE Grade IX free Worksheets PDF Matter in Our Surroundings, Science Question bank on Matter in Our Surroundings for ninth standard, Matter in Our Surroundings class 9 questions answers, Tabulate the differences in the characteristics of states of matter. Comment upon the following: rigidity, compressibility, fluidity, filling a gas container, shape, kinetic energy and density. Give reasons (a) A gas fills completely the vessel in which it is kept. (b) A gas exerts pressure on the walls of the container. (c) A wooden table should be called a solid. (d) We can easily move our hand in air but to do the same through a solid block of wood we need a karate expert. Matter in Our Surroundings Q100. (a) Tabulate the differences in the characteristics of states of matter. (b) Comment upon the following: rigidity, compressibility, fluidity, filling a gas container, shape, kinetic energy and de...

Rigidity is the ability to resist the change of shape. Compressibility is the strength to reduce the gas to less volume by applying an external force. Fluidity is the ability of liquids and gases to flow. Filling a gas container is to attain the shape of the container with gas. The shape is a definite boundary. Kinetic energy is the energy of motion. Density is the mass per unit volume.In this post, we have provided a comprehensive definition ofrigidity, compressibility, fluidity, filling a gas container, shape, kinetic energy, and density. Rigidity, Compressibility, Fluidity, Filling a Gas Container, Shape, Kinetic Energy and Density The definitions and properties ofrigidity, compressibility, fluidity, filling a gas container, shape, kinetic energy, and density given are discussed below: (A) Rigidity: Solids exhibit rigidity, which is the property of matter that makes them capable of resisting a change in shape. As is well knowledge, gases have relatively little in the way of stiffness compared to solids and liquids, which are less rigid than solids. (B) Compressibility: The ability of a gas to be compressed by an external force into a smaller volume is known as compressibility. Gases are compressible easily as they have wide empty spaces between their particles, whereas solids and liquids both exhibit negligible compressibility and low compressibility. (C) Fluidity: Liquids and gases exhibit the property of fluidity, which is characterised as the propensity to flow. Less...

Hint: In order to answer this question one must have to know about the nature of the matter like, solid, liquid and gas. The terms that are given above are viable here, for example, substances can be changed from its strong state to the fluid state and furthermore the reverse way around. The adjustment in fluid state to its fume stage and the reverse way around is likewise possible. Complete step by step answer: Now we discuss about the concept of rigidity as, Rigidity: It is the most grounded power of fascination among particles and this property makes the strong inflexible. Unbending nature gives the ideal shape to solids; the particles in the strong are firmly stuffed. Strong doesn't get twisted effectively by applying additional weight. Let’s we can see the compressibility as, Compressibility: Compressibility is generally seen in gases. A great deal of room between particles, a gas can be compacted to a further degree. Solids have the least compressibility and fluids have little compressibility on account of minimal space between their particles. Now we discuss the concept of fluidity as the capacity to stream is called ease. The less power of fascination and more space between particles make the fluid and gas to stream without any problem. Ease isn't seen in solids. Now we can discuss about the filling of a gas as, Filling of a gas: Fluids don't fill a gas holder totally, however gases fill the gas compartment totally in which it is put away. A gas can move in all the...