i Think-Chemical for Consumers

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    Soap vs detergent

    Sabun vs detergen

    Double bubble maps (peta buihberganda)

    Page 171module

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    Generalformula

    Sources

    Structureof polae

    end

    Eectiviness

    Formationof scum

    Soap Detergent

    Eect onenvironme

    nt

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    Soap

    Sabun

    ubble map (petabulh)

    Page 1!!module

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    Soap

    "aterial

    #ame rhereaction toprepare salt

    $leansing %ction

    &h'salt is

    added

    method

    Diagram

    hidrophilic*

    h'drophobic

    De+nition

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    Food additives

    ahan tambah ma,anan

    -ree map (petapo,o,)

    Page 17!module

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    ! t'pes

    Flavouring

    agent

    Preservatives

    %ntio.idan

    ts

    -hic,eningagent

    $olouring

    Stabili/

    er

    i) Functionii) E.ample of

    food additiveiii) E.ample of

    food

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    "odern medicine% medicine is used to prevent or

    cure disease or to relieve pain

    0bat moden

    -ree map (petapo,o,)

    Page 17module

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    2t'pes

    %nalgesic%ntibiotic ps'chotherape

    utic

    i) Function

    ii) E.ample