Nhôm và hợp chất của nhôm

<div style="display: block; margin: 12px auto 6px;"> <span style="font-family: Helvetica, Arial, sans-serif;"><span style="font-size: 14px;"><b>A. ĐƠN CHẤT</b></span></span><br /> <br /> <span style="font-family: Helvetica, Arial, sans-serif;"><span style="font-size: 14px;"><b>I. CẤU TẠO</b></span></span><br /> <br /> <span style="font-family: Helvetica, Arial, sans-serif;"><span style="font-size: 14px;">- </span></span><span style="font-family: Helvetica, Arial, sans-serif; font-size: 14px;">Cấu hình electron nguyên tử :</span><span style="font-family: Helvetica, Arial, sans-serif; font-size: 14px;"> 1s</span><span style="font-family: Helvetica, Arial, sans-serif; font-size: 14px;">2</span><span style="font-family: Helvetica, Arial, sans-serif; font-size: 14px;">2s</span><span style="font-family: Helvetica, Arial, sans-serif; font-size: 14px;">2</span><span style="font-family: Helvetica, Arial, sans-serif; font-size: 14px;">2p</span><span style="font-family: Helvetica, Arial, sans-serif; font-size: 14px;">6</span><span style="font-family: Helvetica, Arial, sans-serif; font-size: 14px;">3s</span><span style="font-family: Helvetica, Arial, sans-serif; font-size: 14px;">2</span><span style="font-family: Helvetica, Arial, sans-serif; font-size: 14px;">3p</span><span style="font-family: Helvetica, Arial, sans-serif; font-size: 14px;">1</span><span style="font-family: Helvetica, Arial, sans-serif; font-size: 14px;">, trong đó có 3e hoá trị (3s</span><span style="font-family: Helvetica, Arial, sans-serif; font-size: 14px;">2</span><span style="font-family: Helvetica, Arial, sans-serif; font-size: 14px;">3p</span><span style="font-family: Helvetica, Arial, sans-serif; font-size: 14px;">1</span><span style="font-family: Helvetica, Arial, sans-serif; font-size: 14px;">).</span><br /> <span style="font-family: Helvetica, Arial, sans-serif; font-size: 14px;">- </span><span style="font-family: Helvetica, Arial, sans-serif; font-size: 14px;">Số hiệu nguyên tử 13, thuộc nhóm IIIA, chu kì 3.</span><br /> <span style="font-family: Helvetica, Arial, sans-serif; font-size: 14px;"><br /></span> <div style="font-family: Helvetica, Arial, sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> <br /></div> <div style="font-family: Helvetica, Arial, sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> <a href="http://vi.scribd.com/doc/240510131/Bai-26-Tai-Lieu-Nhom" rel="nofollow" style="text-decoration: underline;" title="View Bai 26. Tai Lieu Nhom on Scribd">Bai 26. Tai Lieu Nhom</a></div> </div> <iframe class="scribd_iframe_embed" data-aspect-ratio="0.7068965517241379" data-auto-height="false" frameborder="0" height="600" id="doc_14140" scrolling="no" src="//www.scribd.com/embeds/240510131/content?start_page=1&view_mode=scroll&access_key=key-dBntncKXu3BQdawSGyOJ&show_recommendations=true" width="100%"></iframe><br /> <br /> <div style="-x-system-font: none; display: block; font-family: Helvetica,Arial,Sans-serif; font-size-adjust: none; font-size: 14px; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal; margin: 12px auto 6px auto;"> <a href="http://vi.scribd.com/doc/240510128/Bai-26-Bai-tap-nhom" rel="nofollow" style="text-decoration: underline;" title="View Bai_26._Bai_tap_nhom on Scribd">Bai_26._Bai_tap_nhom</a></div> <iframe class="scribd_iframe_embed" data-aspect-ratio="0.7068965517241379" data-auto-height="false" frameborder="0" height="600" id="doc_43902" scrolling="no" src="//www.scribd.com/embeds/240510128/content?start_page=1&view_mode=scroll&access_key=key-B7zOnbUd5wU1A7O6H0Qs&show_recommendations=true" width="100%"></iframe> <div style="-x-system-font: none; display: block; font-family: Helvetica,Arial,Sans-serif; font-size-adjust: none; font-size: 14px; font-stretch: normal; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal; margin: 12px auto 6px auto;"> <a href="http://vi.scribd.com/doc/240510130/Bai-26-Dap-an-Bai-Tap-Nhom" rel="nofollow" style="text-decoration: underline;" title="View Bai 26. Dap an Bai Tap Nhom on Scribd">Bai 26. Dap an Bai Tap Nhom</a></div> <iframe class="scribd_iframe_embed" data-aspect-ratio="0.7068965517241379" data-auto-height="false" frameborder="0" height="600" id="doc_22233" scrolling="no" src="//www.scribd.com/embeds/240510130/content?start_page=1&view_mode=scroll&access_key=key-66SAgHtMzfjczhcRXu7W&show_recommendations=true" width="100%"></iframe><br /> <br /> <div class="separator" style="clear: both; text-align: center;"> <a href="http://2.bp.blogspot.com/-clpjn5kx8Nw/VB-kXm_o0AI/AAAAAAAAA84/5F77UTycit4/s1600/nhom-hop-chat-nhom.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="468" src="http://2.bp.blogspot.com/-clpjn5kx8Nw/VB-kXm_o0AI/AAAAAAAAA84/5F77UTycit4/s1600/nhom-hop-chat-nhom.gif" width="640" /></a></div> <br />

Nhôm và hợp chất của nhôm

A. ĐƠN CHẤT I. CẤU TẠO -  Cấu hình electron nguyên tử :  1s 2 2s 2 2p 6 3s 2 3p 1 , trong đó có 3e hoá trị (3s 2 3p 1 ). -  Số hiệu ng...

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