Hello

Nafurahi sana kukuona hapa. Tayari nimekuandalia notes na quizzes kwa masomo 12 kidato cha I-IV. Karibu ujifunze na ushirikane na wanafunzi wenzako wengi kupitia Discussion Forum.
Kuwa huru kujifunza

Thank you
  • Pick a Subject and Get Discussing

    Cancel

    Login to Continue

    OR
    Use your Username and Password

    Forgot Password
    Close

    Help Center

    How do you get Points
    Actions Points
    Start New Discussions 5 Points
    Every 10 New Friends you Invite 5 Points
    Make Comments in Discussions 2 Points
    You are able to convert your Points to Coins.
    Close

    Help Center

    Close

    Help Center

    Close

    Help Center

    Close

    Pick a Class and Continue

    Cancel

    We Love to Hear from You

    X
    Feedback

    We Love to Hear from You

     

     

     


    Chemistry Discussions

    Start your own discussion and win points

    Join, Discuss, Learn, Share idea with others

    Create Discussion

    Pick a Class
    Posted 1 week ago in Form 2

    Fuels And Energy

    pambanaaaaaaaaaaaaaaaaaaaaaaaaaaa

      0       0

    Comments  


    Posted 1 week ago in Form 2

    Atomic Structure

    WHAT IS ELEMENT

      0       0

    Comments  


    Posted 1 week ago in Form 1

    Air Combustion, Rusting And Fire Fighting

    fire extinguisher

      0       2

    Comments  


    Paschal Timothy   Posted on 1 week ago

    du hy profile picture yk inchksh

    Paschal Timothy   Posted on 1 week ago

    PAMBANAAAAAAAAAAAAAAAAAAAAAA DOGO HUNA HATA COMMENT MOJA

    Posted 2 weeks ago in Form 1

    Air Combustion, Rusting And Fire Fighting

    flame

      0       3

    Comments  


    Paschal Timothy   Posted on 1 week ago

    acha ubshiooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo soma

    Paschal Timothy   Posted on 1 week ago

    FIGHT NA WEWE

    GILBERT PHESTO   Posted on 2 weeks ago

    fire fighting

    Posted 2 weeks ago in Form 1

    Introduction To Chemistry

    is study of chemical

     

     

     

      0       0

    Comments  


    Posted 3 weeks ago in Form 2

    Periodic Classification

    define the following terms

     

    a)Empirical formula

     

    b)molecular formula

     

      0       1

    Comments  


    Paschal Timothy   Posted on 1 week ago

    pambana

    Posted 3 weeks ago in Form 3

    Chemical Equations

    1. Please guys teach me chemistry

      3       4

    Comments  


    Paschal Timothy   Posted on 1 week ago

    PAMBANA

    Hemed Yassini Muba   Posted on 2 weeks ago

    chemistry

    Mulharty Kagembe   Posted on 2 weeks ago

    is simple

    Mulharty Kagembe   Posted on 2 weeks ago

    don't worry

    Posted 3 weeks ago in Form 3

    Extractions Of Metals

    Which region in Tanzania founded the copper

      0       1

    Comments  


    Paschal Timothy   Posted on 1 week ago

    PAMBANA

    Posted 3 weeks ago in Form 4

    Organic Chemistry

    discuss about organic chemistry

      1       1

    Comments  


    Othman Khamis   Posted on 2 weeks ago

    taech me a chemistry

    Posted 3 weeks ago in Form 3

    Extractions Of Metals

    1. A sodium metal extract by which method

      1       2

    Comments  


    Hemed Yassini Muba   Posted on 2 weeks ago

    by electrolysis method(in downs cell)

    Kauthar Ahmed   Posted on 3 weeks ago

    hellow am kauthar sodium is extracted from the electrolysis mixture of molten sodium chloride and calcium chloride

    Posted 3 weeks ago in Form 3

    Extractions Of Metals

    Identify  location of important metal ore in Tanzania

      1       1

    Comments  


    Paschal Timothy   Posted on 1 week ago

    PAMBANA

    Posted 1 month ago in Form 3

    Chemical Equations

    What is the difference between electrochemical equivalent and electrochemical series.

     

      2       3

    Comments  


    Evans Samwel   Posted on 1 month ago

    do you get me?

    Evans Samwel   Posted on 1 month ago

    But electrochemicalseries is the arrangemant of element from the most reactive element to the least reactive element

    Evans Samwel   Posted on 1 month ago

    Electrochemical equivalent is the mass of thesubstance discharged when one coulumb of eletricty passed tthough electrolyte

    Posted 1 month ago in Form 3

    Volumetric analysis and mole concept

    3g of CaCO3 was added into 250cmof 0.5M HCl . Calculate mass of acid which was remain unchanged


      0       3

    Comments  


    Paschal Timothy   Posted on 1 week ago

    PAMBANA

    Victor Renatus   Posted on 1 month ago

    mass of acid 4.25g

    Idrisa Juma Salumu   Posted on 1 month ago

    Mass of acid is 4.5625g

    Posted 1 month ago in Form 3

    Coal products

    Mention four products of destructive distillation of coal

      0       1

    Comments  


    Paschal Timothy   Posted on 1 week ago

    PAMBANA

    Posted 1 month ago in Form 2

    DALTON ATOMIC THEORY

    -What is atomic structure ?


      1       2

    Comments  


    Paschal Timothy   Posted on 1 week ago

    PAMBANA

    Hemed Yassini Muba   Posted on 2 weeks ago

    is structure of an atom

    Posted 1 month ago in Form 4

    CARBON

    How can we practically prove that graphite and diamond are allotropes of carbon?

      0       1

    Comments  


    Paschal Timothy   Posted on 1 week ago

    PAMBANA

    Posted 1 month ago in Form 2

    WHAT IS COKE?

    WHAT IS  COKE?

      0       5

    Comments  


    Paschal Timothy   Posted on 1 week ago

    KAPIKE

    Hemed Yassini Muba   Posted on 2 weeks ago

    cocacola drink

    Edmund Ngowi   Posted on 1 month ago

    COKE is a product of destructive distillation of coal

    Evans Samwel   Posted on 1 month ago

    When we token about COKE we means carbon (Co)

    Posted 1 month ago in Form 2

    Atoms and molecules

    how to organize atimic numbers and mass in the periodic table??

      0       3

    Comments  


    Paschal Timothy   Posted on 1 week ago

    PAMBANA

    Raymond Projestus   Posted on 1 month ago

    when arranging atomic numbers in a periodic table just consider the increasement in atomic number values...simply as that

    DOCKHAM JOB   Posted on 1 month ago

    In the new periodic table,Elements are arranged due to the increase in their atomic number while mass number is not closely considered in periodic classification.

    Posted 1 month ago in Form 2

    AIR AND MIXTURE

    why air is a mixture

      0       5

    Comments  


    Paschal Timothy   Posted on 1 week ago

    PAMBANA

    Kauthar Ahmed   Posted on 3 weeks ago

    because air varies slightly

    Adventina Josephat   Posted on 1 month ago

    thanks gys

    DOCKHAM JOB   Posted on 1 month ago

    Air is a mixture because it is the physical combination of many gases which can be separated by physical means.

    Posted 1 month ago in Form 4

    Organic in general

    Organic chemistry is the branch of chemistry which deal with the study of properties,reactions,structures, of organic compounds

      0       1

    Comments  


    Paschal Timothy   Posted on 1 week ago

    PAMBANA

    Ask
    Ticha
    Kidevu