No products in the cart.

  1. Homework Help
  2. CBSE
  3. Class 09
  4. Science

Matter keywords

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

Install Now
Matter keywords

    • Posted by Yash Soni 4 years, 5 months ago

    CBSE > Class 09 > Science
    • 1 answers

    Meghna Thapar 4 years, 4 months ago

    • Anything which occupies space and has mass is called matter.
    • The intermixing of particles of two different types of matter on their own is called diffusion.
    • The temperature at which a solid melts to become a liquid at the atmospheric pressure is called its melting point.
    • The temperature at which a liquid starts boiling at the atmospheric pressure is known as its boiling point.
    • The phenomenon of change of a liquid into vapours at any temperature below its boiling point is called evaporation.
    • Humidity is the amount of water vapour present in air.
    • A material which can flow easily is called a fluid.
    • Diffusion is a property of matter which is based on the motion of its particles.
    • Sublimation is the change of gaseous state directly to solid state without going through liquid state, and vice versa.
    • The process in which a solid substance changes into a liquid on heating, is called melting.
    • The process in which a liquid substance changes into a gas on heating, is called boiling.
    • The process of changing a gas to a liquid by cooling, is called condensation.
    • The latent heat of fusion of a solid is the quantity of heat in joules required to convert 1 kilogram of the solid to liquid, without any change in temperature.
    • The latent heat of vapourisation of a liquid is the quantity of heat in joules required to convert 1 kilogram of the liquid or gas, without any change in temperature.
    • The process of a liquid changing into vapour even below its boiling point is called evaporation.

    0Thank You

    ANSWER
    http://mycbseguide.com/examin8/

    Related Questions

    Define speed and velocity provide one similarity and one difference between them

    • Posted by Himanshi Sharma 2 months, 3 weeks ago

    CBSE > Class 09 > Science
    • 0 answers
    A boxer moves his head backward when his opponent blows a punch.

    • Posted by Prasanna Mendon 2 months, 2 weeks ago

    CBSE > Class 09 > Science
    • 1 answers
    WHAT IS UNIT OF LIFE

    • Posted by Yash Dwivedi 2 months, 2 weeks ago

    CBSE > Class 09 > Science
    • 3 answers
    What are the parts of a flower

    • Posted by Op Garg 2 months, 2 weeks ago

    CBSE > Class 09 > Science
    • 2 answers
    Assertion:Sun appears to rise in the east and set in the west Reason:The earth revolves around the sun in uniform circular motion

    • Posted by Tejal Sawant 2 months, 3 weeks ago

    CBSE > Class 09 > Science
    • 3 answers
    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

    Few rules to keep homework help section safe, clean and informative.
    • Don't post personal information, mobile numbers and other details.
    • Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
    • Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
    • Ask specific question which are clear and concise.

    Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

    Posted by Samir Chakma 1 month, 2 weeks ago

    CBSE > Class 09 > Science
    • 0 answers
    What is ER??

    • Posted by Maitri Patel 2 months, 3 weeks ago

    CBSE > Class 09 > Science
    • 1 answers
    If one mole of carbon atoms weighs 12 grams, what is the mass (in grams) of 1 atom of carbon?

    • Posted by Anmol Kumar 2 months, 2 weeks ago

    CBSE > Class 09 > Science
    • 0 answers
    This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

    Few rules to keep homework help section safe, clean and informative.
    • Don't post personal information, mobile numbers and other details.
    • Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
    • Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
    • Ask specific question which are clear and concise.

    Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

    Posted by Abhi Sandhu 2 months, 1 week ago

    CBSE > Class 09 > Science
    • 1 answers
    Why is it advised to tie any luggage kept on the roof of a bus with a rope ?

    • Posted by Huda Fatima 2 months, 2 weeks ago

    CBSE > Class 09 > Science
    • 2 answers

    myCBSEguide App

    myCBSEguide

    Trusted by 1 Crore+ Students

    Install Now

    Test Generator

    Test Generator

    Create papers online. It's FREE.

    Try Now

    CUET Mock Tests

    CUET Mock Tests

    75,000+ questions to practice only on myCBSEguide app

    Install Now
    Google Play

    Download myCBSEguide App

    All Courses

    Other Websites

    CBSE Courses

    Resources

    Corporate

    NCERT Solutions

    CBSE Sample Papers

    All Content and Intellectual Property is under Copyright Protection | myCBSEguide.com ©2007-2024