Is Matter Around Us Pure?? Blog 2

IS MATTER AROUND US PURE?
                                                                
 LESSON 2

LEARNING OBJECTIVES:

AT THE END OF TODAY'S CLASS YOU WILL BE ABLE TO

1) classify elements as metals and non metals.
2) state examples of metals and non metals
3) state physical properties of metals and non metals
4) learn few scientific terms such as malleability, ductility, sonority etc.

GENERAL INSTRUCTIONS:

1) COPY EVERYTHING WRITTEN IN RED IN YOUR CHEMISTRY NOTEBOOKS.
2) KEEP YOUR NCERT NEXT TO YOU FOR REFERENCE.



ELEMENTS  can be classified as :

1. METALS
2. NON METALS
3. METALLOIDS

COPY THE TABLE SHOWING PHYSICAL PROPERTIES OF
METALS AND NON METALS:





                             DO NOT COPY ☝


THIS IS ALL FOR TODAY!!

READ PAGE 25 AND ANSWER THE FOLLOWING IN THE COMMENT BOX BELOW:

1) DEFINE METALLOIDS AND  GIVE TWO EXAMPLES OF THEM.
2) NAME:

           a)   two metals that have low melting point
b) a liquid metal and a non metal
      c) a soft metal
     d) a metal which is a poor conductor of heat
     e) two most malleable metals
     f) a noon metal which is dense
   ANSWER THESE QUESTIONS IN YOUR NOTEBOOK ALSO.

     THIS IS ALL FOR TODAY BOYS!
    TAKE GOOD CARE OF YOURSELF!  😊

Comments

  1. Yashowardhan ChaudharyMay 12, 2020 at 9:35 AM

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  2. Sabeer DuggalMay 12, 2020 at 9:37 AM

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  4. Alan AlexanderMay 12, 2020 at 9:41 AM

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    Good Morning Sir ! I'm Devansh Kanojia .

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  9. KartikeyaMay 12, 2020 at 9:50 AM

    Good morning sir,my name is Kartikeya Balonda.

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  10. UnknownMay 12, 2020 at 10:02 AM

    Good morning sir ! This is dhruv srivastava

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  11. UnknownMay 12, 2020 at 10:03 AM

    Good morning sir I am Vyan Sharma

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  12. UnknownMay 12, 2020 at 10:09 AM

    Good morning sir I am Abdul Qadir of class 9A

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  13. Arnav Singh JunejaMay 12, 2020 at 10:09 AM

    Good Morning Sir
    I'm Arnav Singh Juneja

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  14. UnknownMay 12, 2020 at 10:13 AM

    good
    morning mam my name is ansh saini

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  15. UnknownMay 12, 2020 at 10:17 AM

    I am pranshu wadhwa

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  16. UnknownMay 12, 2020 at 10:19 AM

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    My name is Robinson Singh

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  17. JoelMay 12, 2020 at 10:19 AM

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  19. Darsh Kumar May 12, 2020 at 10:25 AM

    Good morning sir I am Darsh Kumar.

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  20. Iam AadityaMay 12, 2020 at 10:41 AM

    Good morning sir I am Aaditya Parwal class 9A

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  21. UnknownMay 12, 2020 at 11:20 AM

    Goodmorning Sir I'm Aaditya anuj james9A

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  22. Saksham KumarMay 12, 2020 at 12:03 PM

    Saksham Kumar,9-A

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  23. Shiv GangwarMay 12, 2020 at 12:08 PM

    Good Morning sir
    Shiv Gangwar here.

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  24. Devesh RawatMay 12, 2020 at 12:33 PM

    Good morning sir i am devesh rawat

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  25. Krish jainMay 13, 2020 at 1:11 AM

    Good morning I am Krish Jain

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  26. Parth RathoreMay 13, 2020 at 7:25 AM

    good moning ma'am Iam parth rathore 9A

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  27. Tanish rajputMay 13, 2020 at 7:54 AM

    My name is Tanishq rajput

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  28. UnknownMay 13, 2020 at 9:26 AM

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  29. Jasim AbbasMay 13, 2020 at 9:41 AM

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  33. AshishbaghelJanuary 27, 2026 at 11:25 AM

    Metals and Non-metals is an important chapter in Class 10 Science that helps students understand the basic building blocks of materials used in daily life. The chapter clearly explains the physical and chemical properties of Metals and Non-metals, such as conductivity, malleability, ductility, and reactivity. It also highlights the uses of Metals and Non-metals in industries, medicine, construction, and technology

    ReplyDelete

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