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      <title>BAB 8 KERADIOAKTIFAN F3 by Lizalina sulaiman</title>
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      <description>Sinaran radioaktif</description>
      <language>en-us</language>
      <pubDate>2022-12-13 16:52:58 UTC</pubDate>
      <lastBuildDate>2023-12-16 15:37:47 UTC</lastBuildDate>
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      <item>
         <title>Marie dan pierre curie</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2419474491</link>
         <description><![CDATA[<div>Mengesan pancaran radioaktif daripada kuasa pengionannya</div>]]></description>
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         <pubDate>2022-12-13 16:46:13 UTC</pubDate>
         <guid>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2419474491</guid>
      </item>
      <item>
         <title>Wilhelm Conrad Roentgen</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2419503336</link>
         <description><![CDATA[<div>Menemui sinar - x</div>]]></description>
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         <pubDate>2022-12-13 17:06:13 UTC</pubDate>
         <guid>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2419503336</guid>
      </item>
      <item>
         <title>Henri Becquerel</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2419503895</link>
         <description><![CDATA[<div>Menemui bahan radioaktif iaitu uranium</div>]]></description>
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         <pubDate>2022-12-13 17:06:32 UTC</pubDate>
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      </item>
      <item>
         <title>Maksud keradioaktifan</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2419930870</link>
         <description><![CDATA[<div>Proses pereputan secara rawak bagi nukleus yang tidak stabil, mereput dan memancarkan sinaran radioaktif</div>]]></description>
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         <pubDate>2022-12-14 01:01:27 UTC</pubDate>
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      </item>
      <item>
         <title>Jenis sinaran radioaktif</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420000632</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-12-14 02:18:13 UTC</pubDate>
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      </item>
      <item>
         <title>Maksud pereputan radioaktif</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420003719</link>
         <description><![CDATA[<div>Pereputan radioaktif ialah proses rawak dan spontan iaitu nukleus yang tidak stabil memancarkan sinaran radioaktif sehingga nukleus tersebut menjadi lebih stabil</div>]]></description>
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         <pubDate>2022-12-14 02:21:52 UTC</pubDate>
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      <item>
         <title>Contoh unsur radioaktif yang mempunyai nukleus yang tidak stabil</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420006053</link>
         <description><![CDATA[<div>Karbon - 14<br>Uranium - 238<br>Radon - 222<br>Torium - 234</div>]]></description>
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         <pubDate>2022-12-14 02:24:28 UTC</pubDate>
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      <item>
         <title>Unit keradioaktifan</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420007804</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-12-14 02:26:29 UTC</pubDate>
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      <item>
         <title>Separuh hayat pereputan radioaktif</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420013990</link>
         <description><![CDATA[<div>Separuh hayat ialah tempoh masa yang diambil untuk bilangan nukleus yang belum mereput berkurang menjadi separuh dari nilai asalnya.</div>]]></description>
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         <pubDate>2022-12-14 02:33:27 UTC</pubDate>
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      <item>
         <title>Contoh pengiraan separuh hayat</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420032294</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-12-14 02:54:18 UTC</pubDate>
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      <item>
         <title></title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420035060</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-12-14 02:57:34 UTC</pubDate>
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      <item>
         <title>Zarah Alfa</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420035367</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-12-14 02:57:57 UTC</pubDate>
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      <item>
         <title>Zarah Beta</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420036159</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-12-14 02:58:53 UTC</pubDate>
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      <item>
         <title></title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420036608</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-12-14 02:59:24 UTC</pubDate>
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      <item>
         <title>Zarah Gama</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420036926</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-12-14 02:59:47 UTC</pubDate>
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      <item>
         <title></title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420037122</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-12-14 03:00:01 UTC</pubDate>
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      <item>
         <title>Struktur atom</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420039419</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-12-14 03:02:35 UTC</pubDate>
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      <item>
         <title>Atom </title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420041406</link>
         <description><![CDATA[<div>Atom adalah neutral apabila bilangan proton sama dengan bilangan elektron.<br><br>Proton ( zarah bercas positif )= 6<br>Elektron ( zarah bercas negatif) = 6</div>]]></description>
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         <pubDate>2022-12-14 03:04:47 UTC</pubDate>
         <guid>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420041406</guid>
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      <item>
         <title>Pembentukan ion</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420045432</link>
         <description><![CDATA[<div>Atom yang menderma elektron akan membentuk&nbsp;<br>ion positif ( kation )<br><br>Atom yang menerima elektron akan membentuk&nbsp;<br>Ion negatif ( anion )</div>]]></description>
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         <pubDate>2022-12-14 03:09:28 UTC</pubDate>
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      <item>
         <title>Contoh atom mengion</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420079600</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-12-14 03:58:51 UTC</pubDate>
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      <item>
         <title>Contoh pengionan</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420087247</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-12-14 04:13:50 UTC</pubDate>
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      <item>
         <title>Maksud sinaran mengion </title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420128870</link>
         <description><![CDATA[<div>Sinaran yang melintasi udara dan menghasilkan ion positif dan ion negatif<br><br>Contoh sinaran mengion<br>1. Sinar Alfa<br>2. Sinar Beta<br>3. Sinar Gama</div>]]></description>
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         <pubDate>2022-12-14 05:22:23 UTC</pubDate>
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      <item>
         <title>Maksud sinaran tidak mengion</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420129562</link>
         <description><![CDATA[<div>Sinaran yang melintasi udara tetapi tidak menghasilkan ion positif atau ion negatif</div>]]></description>
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         <pubDate>2022-12-14 05:23:24 UTC</pubDate>
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      <item>
         <title>Sinaran mengion dan sinaran tidak mengion</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420130319</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-12-14 05:24:39 UTC</pubDate>
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      <item>
         <title></title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420132249</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-12-14 05:27:10 UTC</pubDate>
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      <item>
         <title>Kuasa penembusan sinaran mengion</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420133432</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-12-14 05:29:21 UTC</pubDate>
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      <item>
         <title>Pemesongan sinaran mengion oleh medan elektrik</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420133905</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-12-14 05:30:16 UTC</pubDate>
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      <item>
         <title>Pemesongan sinaran mengion oleh medan magnet</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420134755</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-12-14 05:32:06 UTC</pubDate>
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      <item>
         <title>Dos sinaran mengion yang selamat</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420135987</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-12-14 05:34:37 UTC</pubDate>
         <guid>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420135987</guid>
      </item>
      <item>
         <title>Risiko terdedah kepada sinaran mengion</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420138850</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-12-14 05:39:47 UTC</pubDate>
         <guid>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420138850</guid>
      </item>
      <item>
         <title>Perubatan</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420140459</link>
         <description><![CDATA[<div>1. Sinar gama digunakan untuk bunuh sel kanser<br>2. Merawat kelenjar tiroid dengan iodin- 131<br>3. Membasmi kuman dengan kobalt - 60</div>]]></description>
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         <pubDate>2022-12-14 05:43:08 UTC</pubDate>
         <guid>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420140459</guid>
      </item>
      <item>
         <title>Arkeologi atau geokronologi</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420141403</link>
         <description><![CDATA[<div>Karbon-14 digunakan untuk menentukan usia objek / bahan purba</div>]]></description>
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         <pubDate>2022-12-14 05:45:03 UTC</pubDate>
         <guid>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420141403</guid>
      </item>
      <item>
         <title>Perindustrian</title>
         <author>lizalinasulaiman</author>
         <link>https://padlet.com/lizalinasulaiman/Keradioaktifan/wish/2420142000</link>
         <description><![CDATA[<div>Mengawal ketebalan kepingan logam</div>]]></description>
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         <pubDate>2022-12-14 05:46:12 UTC</pubDate>
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         <description><![CDATA[<div>Fosforus- 32 digunakan untuk menentukan kadar penyerapan baja fosfat dalam tumbuhan</div>]]></description>
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         <pubDate>2022-12-14 05:47:28 UTC</pubDate>
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         <description><![CDATA[<div>Pembuatan bom atom</div>]]></description>
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         <pubDate>2022-12-14 05:48:10 UTC</pubDate>
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         <description><![CDATA[<div>1. Sinar gama digunakan untuk mengawet buah- buahan<br>2. Sinar gama membunuh bakteria dalam makanan.</div>]]></description>
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         <pubDate>2022-12-14 05:50:14 UTC</pubDate>
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