29 responses

  1. Makayla
    October 5, 2011

    I agree with all of this I think what they are saying is true, even tho I hate science I agree with this .

    Reply

    • ashley
      October 11, 2012

      i know right

      Reply

  2. Ur wife
    September 19, 2013

    What r the similaries bewtween the both though??????????????????????????????????

    Reply

  3. sarah
    September 26, 2013

    hi

    Reply

    • collins
      June 7, 2019

      hello sarah

      Reply

  4. billybob
    September 26, 2013

    hi im billybob im a loner please i need friend?

    Reply

  5. kim
    July 22, 2014

    thank you for a wonderful answer

    Reply

  6. Lina
    November 20, 2015

    Science is too annotimg to attain

    Reply

  7. Olivia
    March 29, 2016

    Water is not a mixture. It is chemically combined and has the same properties throughout.

    Reply

    • AnnaA
      January 31, 2019

      Hey Olivia you are almost right because the thing is that only pure water is pure or in other words u can say distilate water i made the same mistake in my paper the word is water it is a mixture because they actually mean TAP WATER which is a mixture and when the word is DISTILATE WATER it means pure water otherwise its nice to show your concern:)

      Reply

      • Jael S.
        March 18, 2019

        So…what you’re saying is:

        – Distillate water = Pure water = compound
        – Water = Tap water = mixture

        Reply

  8. jeff
    October 20, 2016

    Shut up geek

    Reply

    • Karishma
      October 4, 2017

      Nice one dude

      Reply

      • cheyenne
        March 5, 2018

        oh shut up and leave him alone

        Reply

      • cheyenne
        March 5, 2018

        my bad she

        Reply

    • God 2
      December 17, 2018

      You stinky, stop

      Reply

    • thicky nickie
      November 7, 2019

      ur a savage 😉 hmu

      Reply

  9. Aubrey
    July 6, 2017

    How to distinguish substance and mixtures by means of boiling point and melting point ?

    Reply

  10. God
    October 6, 2017

    Its simple pure substance is pure and mixture does not contain pure substances

    Reply

  11. MARIA
    October 19, 2017

    HI IM MARIA AND I LOVE SCIEMCE

    Reply

    • Hastan shaikh
      July 29, 2019

      Didi pahle science ki spelling seekhlo

      Reply

  12. MARIA
    October 19, 2017

    JK LOL I HATE SCIEMVE

    Reply

  13. MARIA
    October 19, 2017

    HHA IM NOT EVEN MARIA

    Reply

  14. MARIA
    October 19, 2017

    GOTTA BLAST

    Reply

  15. Soringdi
    June 17, 2018

    Wowww the last differenice was my favaourite ‘a pure substance is pure while a mixture is impure ‘ what a difference

    Reply

  16. Md. Asif
    June 29, 2018

    Science is an interesting subject.
    But all people have different ways to think & understand

    Reply

  17. AnnaA
    January 31, 2019

    Science sometimes give u a shock its so interesting u wont even belive yourselfffff!!

    Reply

  18. Manudi Koralage
    March 15, 2019

    hi i am Manudi and i love all things science! my hobbies include ballet and horse riding and this year i learnt to distinguish a pure substance from a mixture!!! since it’s my 4st school this year i’m struggling to find people who don’t run away from me when i try talk to them. anyone looking for a friend 😉 please help me we can study together and learn the difference between a solid and a gas together! bffl (best friends for life if you didn’t get it haha) please. help. me. thank you xxxxxx

    Reply

    • Hastan shaikh
      July 29, 2019

      I can help you

      Reply

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