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      <title>1단원 개념도(3-1:김지민, 문소윤, 김지원, 박민서) by 교사조혜승</title>
      <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn</link>
      <description>1단원의 개념도를 작성하여 내용을 정리해보세요!</description>
      <language>en-us</language>
      <pubDate>2021-04-29 07:03:32 UTC</pubDate>
      <lastBuildDate>2025-10-11 01:23:34 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
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         <title>화학 반응의 규칙과     에너지 변화</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476321696</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-04-30 00:28:52 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476321696</guid>
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      <item>
         <title>2. 화학 반응의 규칙과     에너지 변화</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476331714</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-04-30 00:32:31 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476331714</guid>
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      <item>
         <title>화학반응</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476334758</link>
         <description><![CDATA[<div>화학 변화가 일어나 다른 물질로 변하는 과정</div>]]></description>
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         <pubDate>2021-04-30 00:33:36 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476334758</guid>
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      <item>
         <title>질량 보존 법칙</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476336226</link>
         <description><![CDATA[<div>반응&nbsp;물질의 총 질량 =생성물질의 총 질량</div>]]></description>
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         <pubDate>2021-04-30 00:34:08 UTC</pubDate>
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      <item>
         <title>1. 물질의 변화</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476336734</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-04-30 00:34:19 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476336734</guid>
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      <item>
         <title>물리 변화</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476338753</link>
         <description><![CDATA[<div>물질의&nbsp;고유한 성질은 변하지 않으면서 상태나 모양 등이 바뀌는 변화</div>]]></description>
         <pubDate>2021-04-30 00:35:00 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476338753</guid>
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      <item>
         <title>1-2. 화학 반응을 표현하는 방법</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476339083</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-04-30 00:35:07 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476339083</guid>
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      <item>
         <title>성립하는 까닭</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476339993</link>
         <description><![CDATA[<div>화학&nbsp;반응이 일어날 때 물질을 이루는 원자의 종류와 개수가 변하지 않기 때문이다</div>]]></description>
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         <pubDate>2021-04-30 00:35:27 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476339993</guid>
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      <item>
         <title>화학 변화</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476341804</link>
         <description><![CDATA[<div>물질이&nbsp;반응하여 새로운 물질이 생성되는 변화</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-04-30 00:36:06 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476341804</guid>
      </item>
      <item>
         <title>기체 발생 반응의 경우</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476344808</link>
         <description><![CDATA[<div>기체가&nbsp;관여하는 경우 기체의 질량까지 고려하면 질량 보존 법칙이 성립한다</div>]]></description>
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         <pubDate>2021-04-30 00:37:07 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476344808</guid>
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      <item>
         <title>반응물질</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476348167</link>
         <description><![CDATA[<div>화학 반응이 일어나기 전의 물질인 메테인과 산소</div>]]></description>
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         <pubDate>2021-04-30 00:38:18 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476348167</guid>
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      <item>
         <title>물리 변화가 일어날 때는</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476351288</link>
         <description><![CDATA[<div>분자의 배열만 달라질 뿐 분자 자체는 변하지 않으므로 물질의 성질에는 변화가 없다. ex) 물이 끓는다.</div>]]></description>
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         <pubDate>2021-04-30 00:39:18 UTC</pubDate>
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      <item>
         <title>일정 성분비 법칙</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476351555</link>
         <description><![CDATA[<div>한 화합물을 구성하는 성분 원소의 질량비는 항상 일정하다</div>]]></description>
         <pubDate>2021-04-30 00:39:24 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476351555</guid>
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      <item>
         <title>기체 반응 법칙</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476354087</link>
         <description><![CDATA[<div>온도와&nbsp;압력이 일정할 때 기체들이 반응하여 새로운 기체가 생성되는 반응에서 바응하는 기체와 생성되는 기체의 부피 사이에 간단한 정수비가 성립한다</div>]]></description>
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         <pubDate>2021-04-30 00:40:16 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476354087</guid>
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      <item>
         <title>성립하는 까닭</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476358253</link>
         <description><![CDATA[<div>화합물을&nbsp;구성하는 원자수의 비는 항상 일정하기 때문이다</div>]]></description>
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         <pubDate>2021-04-30 00:41:32 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476358253</guid>
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      <item>
         <title>화학 변화가 일어날 때는</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476359049</link>
         <description><![CDATA[<div>원자의&nbsp;배열이 달라져 새로운 분자가 생성되므로 물질의 성질이 달라진다. ex) 달걀 껍데기와 식초가 반응하면 이산화탄소가 발생한다.</div>]]></description>
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         <pubDate>2021-04-30 00:41:47 UTC</pubDate>
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         <title>기체의 부피와 분자수 관계</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476363781</link>
         <description><![CDATA[<div>온도와 압력이 같을 때 모든 기체는 같은 부피 속에 같은 수의 분자가 들어있기에 기체의 부피비와 분자 수의 비는 같다</div>]]></description>
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         <pubDate>2021-04-30 00:43:24 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476363781</guid>
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      <item>
         <title>물질의 상태 변화와 에너지 출입</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476372017</link>
         <description><![CDATA[<div>물질이 상태 변화가 일어날 때 에너지를 방출하거나 흡수한다</div>]]></description>
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         <pubDate>2021-04-30 00:46:18 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476372017</guid>
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      <item>
         <title>생성물질</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476372336</link>
         <description><![CDATA[<div>화학 반응을 통해 생성된 이산화 탄소와 물</div>]]></description>
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         <pubDate>2021-04-30 00:46:25 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476372336</guid>
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         <title>화학 반응식과 분자수 비, 부피비의 관게</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476374702</link>
         <description><![CDATA[<div>온도와&nbsp;압력이 일정할 때 기체 사이의 화학 반응식의 계수비는 각 기체의 분자수의 비와 부피비랑 같다.</div>]]></description>
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         <pubDate>2021-04-30 00:47:18 UTC</pubDate>
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      <item>
         <title>1-1. 물리 변화와 화학 변화의 차이</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476376800</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2021-04-30 00:47:57 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476376800</guid>
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      <item>
         <title>화학 반응과 에너지 출입</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476382962</link>
         <description><![CDATA[<div>화학 변화가 일어날 때 에너지를 방출하거나 흡수한다</div>]]></description>
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         <pubDate>2021-04-30 00:50:00 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476382962</guid>
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      <item>
         <title>화학 반응식</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476384150</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-04-30 00:50:27 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476384150</guid>
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      <item>
         <title>에너지를 방출하는 화학반응</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476391542</link>
         <description><![CDATA[<div>주위의 온도가 높아진다<br>반응의 예: 철 가루와 산소 반응,천연가스 등 연료의 연소 반응,산화 칼슘과 물의 반응</div>]]></description>
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         <pubDate>2021-04-30 00:52:55 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476391542</guid>
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         <title>화학 반응식을 쓸 떄 계수를 맞추는 까닭</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476393712</link>
         <description><![CDATA[<div>반응 전 후 원자는 새로 생겨나거나 없어지지 않으므로 화살표 양쪽에 있는 원자의 종류와 개수가 같아야 하기 떄문</div>]]></description>
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         <pubDate>2021-04-30 00:53:42 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476393712</guid>
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         <title>에너지를 흡수하는 화학 반응</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476398737</link>
         <description><![CDATA[<div>주위의 온도가 낮아진다<br>반응의 예: 염화암모늄과 수산화 바륨의 반응,식</div>]]></description>
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         <pubDate>2021-04-30 00:55:23 UTC</pubDate>
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         <title>화학 반응에서 출입하는 에너지를 이용한 장치 고안하기</title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476405334</link>
         <description><![CDATA[<div>화학&nbsp;반응에서 출입하는 에너지를 이용하여 손난로나 냉각 장치 등을 만들 수 있다</div>]]></description>
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         <pubDate>2021-04-30 00:57:40 UTC</pubDate>
         <guid>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476405334</guid>
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         <title></title>
         <author></author>
         <link>https://padlet.com/kscct200037/tfs4l70wimoiy8pn/wish/1476406828</link>
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         <pubDate>2021-04-30 00:58:13 UTC</pubDate>
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