Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 9 Answered

What are the reasons behind the states of matter  
Asked by binaykumarmahato375 | 13 Apr, 2020, 04:42: PM
answered-by-expert Expert Answer

The phenomenon of change from one state of matter to another, and then back to the original state is called the Interconversion of states of matter.

It is affected by changes in the conditions such as -

  • Changing the temperature.
  • Increasing or decreasing the pressure.
  • Changing both temperature and pressure.

    •  

    because of these above conditions there are three states of matter.

     

    For example:

    Ice (solid) on increasing the temperature i.e, at room temperature changes into water (liquid), on further heating changes to steam (gas).

    Answered by Ramandeep | 13 Apr, 2020, 05:59: PM

    Application Videos

    Concept Videos

    Multiple Choice Questions Practice Test
    Answered Unanswered My Questions My Answers
    CBSE 9 - Chemistry
    What happen to the rate of diffusion if the temperature is increased?  
    Asked by rubinapathan228 | 29 Jun, 2023, 05:45: PM
    ANSWERED BY EXPERT ANSWERED BY EXPERT
    CBSE 9 - Chemistry
    how does petroleum gas get liquefied
    Asked by yforyt3672 | 09 Apr, 2023, 07:37: PM
    ANSWERED BY EXPERT ANSWERED BY EXPERT
    CBSE 9 - Chemistry
    define latent heat
    Asked by pranavtamboli65.9 | 02 Aug, 2022, 08:12: PM
    ANSWERED BY EXPERT ANSWERED BY EXPERT
    CBSE 9 - Chemistry
    what is the physical state of water of:a.250c b. 100c
    Asked by ritapriya126 | 20 Apr, 2022, 04:01: PM
    ANSWERED BY EXPERT ANSWERED BY EXPERT
    CBSE 9 - Chemistry
    list the points of differences between homogeneous and heterogeneous?
    Asked by renukaramaswamyr | 08 Sep, 2021, 12:32: PM
    ANSWERED BY EXPERT ANSWERED BY EXPERT
    CBSE 9 - Chemistry
    what is matter
    Asked by br5509960 | 15 Aug, 2021, 07:18: PM
    ANSWERED BY EXPERT ANSWERED BY EXPERT
    CBSE 9 - Chemistry
    what is meant by a substance
    Asked by gpranithasri | 27 Jul, 2021, 01:23: PM
    ANSWERED BY EXPERT ANSWERED BY EXPERT
    CBSE 9 - Chemistry
    Define latent heat of fusion.
    Asked by suhanivasi007 | 04 May, 2021, 05:52: PM
    ANSWERED BY EXPERT ANSWERED BY EXPERT
    CBSE 9 - Chemistry
    what is kinetic energy
    Asked by pk36229905 | 06 Apr, 2021, 07:38: AM
    ANSWERED BY EXPERT ANSWERED BY EXPERT
    CBSE 9 - Chemistry
    which is not a function of epidermis
    question image
    Asked by anubhavev | 30 Oct, 2020, 06:35: PM
    ANSWERED BY EXPERT ANSWERED BY EXPERT
    My Class Videos Tests ₹ Plans Ask a Doubt
    Get Latest Study Material for Academic year 24-25 Click here
    ×