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      <title>3DS - Som&#39;s Chemical Bonding by Brendan Bascomb</title>
      <link>https://padlet.com/brendan_bascomb/lifd2yob84pu</link>
      <description>Answers to your bonding type questions here</description>
      <language>en-us</language>
      <pubDate>2018-05-03 13:51:06 UTC</pubDate>
      <lastBuildDate>2023-01-27 08:04:02 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
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         <title>Expert Group 6           Metallic Bonding</title>
         <author>brendan_bascomb</author>
         <link>https://padlet.com/brendan_bascomb/lifd2yob84pu/wish/257654162</link>
         <description><![CDATA[<div>5. For metallic bonding what are the melting and boiling points of this bond type (high or low). Why is this (think what does this tell me about the bonding type)?<br>Answer: Both the melting and boiling point are high, because a metallic bonding is the strong attraction between closely packed positive metal ions, and the attraction between <br><br><br></div><div><br></div><div>6. What is the current of materials with metallic bonding, why is this?<br>Answer: <br><br><br></div><div><br></div><div>7. From the above two questions, how could metallic bonded materials be used in your product? If you do not think it has any use justify your answer.<br>Answer: <br>Metallic bonded materials can not be used in my product as I am producing an application<br><br></div><div><br></div><div>8. From the last lesson you covered Lewis dot diagrams for single elements research how to draw up lewis dot diagrams for them, think how you would explain to someone the process you go through to draw this. (If not confident with this don’t worry it is going to be explained in class after this activity)<br><br>Answer: Draw on paper provided</div><div><br><br></div>]]></description>
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         <pubDate>2018-05-03 13:51:06 UTC</pubDate>
         <guid>https://padlet.com/brendan_bascomb/lifd2yob84pu/wish/257654162</guid>
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      <item>
         <title>Expert Group 5           Metallic Bonding</title>
         <author>brendan_bascomb</author>
         <link>https://padlet.com/brendan_bascomb/lifd2yob84pu/wish/257654163</link>
         <description><![CDATA[<div>1. What are material examples of metallic bonding? (give at least 3 materials)</div><div>Answer:<br>some examples of metallic boding is copper (Cu), aluminium (Al),Gold (Au) and Sliver (Ag)<br><br></div><div>2. How does metallic bonding work, what element types bond?</div><div>Answer:<br>metallic bonding works by sharing many electrons across multiply atoms. (similar to how covalent bonding works)&nbsp;<br>The metal elements of the periodic table are the ones that use metallic bonding. &nbsp;<br><br><br></div><div>3. How do the valence electrons move around the bonded elements?</div><div>Answer:<br>in a bond the valence elections move around both bonded atoms atoms freely.&nbsp;<br><br><br></div><div>4. Using the molecular kits make a model of one of the above material examples.&nbsp;</div><div><br><br></div>]]></description>
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         <pubDate>2018-05-03 13:51:06 UTC</pubDate>
         <guid>https://padlet.com/brendan_bascomb/lifd2yob84pu/wish/257654163</guid>
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      <item>
         <title>Expert Group 4                Ionic Bonding</title>
         <author>brendan_bascomb</author>
         <link>https://padlet.com/brendan_bascomb/lifd2yob84pu/wish/257654164</link>
         <description><![CDATA[<div>&nbsp;</div><div>5. For Ionic bonding what are the melting and boiling points of this bond type (high or low). Why is this (think what does this tell me about the bonding type)?</div><div>Answer: Compounds bound together by ionic bonding often result in higher melting points than those bound by covalent bonding. This is due to the electronegativity of each atom drawing each other together, which creates a strong bond between the atoms.</div><div><br>XD<br>XDDDDDD<br>UwU<br>OwO<br>;)<br>:V<br><br></div><div>6. What is the current of materials with Ionic bonding, why is this?</div><div>Answer: Material with ionic bonding are conductive when they are melted into liquid, since this is the only time that the ions are able to freely move.</div><div><br>XD<br><br></div><div>7. From the above two questions, how could Ionic bonded materials be used in your product? If you do not think it has any use justify your answer:</div><div>Answer: My group is programming a piece of software and hence physical materials aren’t considered.<br><br>XD</div><div><br></div><div>8. From the last lesson you covered Lewis dot diagrams for single elements research how to draw up lewis dot diagrams for them, think how you would explain to someone the process you go through to draw this. (If not confident with this don’t worry it is going to be explained in class after this activity)<br><br>Answer: Draw on paper provided (Fluorine-chan)</div>]]></description>
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         <pubDate>2018-05-03 13:51:06 UTC</pubDate>
         <guid>https://padlet.com/brendan_bascomb/lifd2yob84pu/wish/257654164</guid>
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      <item>
         <title>Expert Group 3                Ionic Bonding</title>
         <author>brendan_bascomb</author>
         <link>https://padlet.com/brendan_bascomb/lifd2yob84pu/wish/257654165</link>
         <description><![CDATA[<div>1. What are material examples of Ionic bonding? (give at least 3 materials)<br>Answer: &nbsp;<br>NaCl (salt)<br>LiBr<br>LiF</div><div><br></div><div>2. How does Ionic bonding work, what element types bond?<br>Answer:&nbsp;<br>Ionic bonding works between one element which has 1 valence&nbsp;</div><div><br></div><div>3. How do the valence electrons move around the bonded elements?<br>Answer: If the outer shell is not closed, the bonded elements share valence electrons in a phenomenon known as a Covalent bond. The atoms that make up the molecule contribute a valence electron.</div><div><br></div><div>4. Using the molecular kits make a model of one of the above material examples.&nbsp;</div>]]></description>
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         <pubDate>2018-05-03 13:51:06 UTC</pubDate>
         <guid>https://padlet.com/brendan_bascomb/lifd2yob84pu/wish/257654165</guid>
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      <item>
         <title>Expert Group 2         Covalent Bonding</title>
         <author>brendan_bascomb</author>
         <link>https://padlet.com/brendan_bascomb/lifd2yob84pu/wish/257654167</link>
         <description><![CDATA[<div>5. For covalent bonding what are the melting and boiling points of this bond type (high or low). Why is this (think what does this tell me about the bonding type)?<br>Answer: The melting and boiling points of covalent bonds are generally lower than in other bonds. This is due to the fact that the intermolecular forces in this bond are weaker than in others.<br><br></div><div>6. What is the current of materials with covalent bonding, why is this?</div><div>Answer: Covalently bonded materials exhibit less conductivity than ionic or metallically bonded materials.<br>This is because the shared electron is not free flowing, so there is no positive or negative charge created.<br><br></div><div>7. From the above two questions, how could covalent bonded materials be used in your product? If you do not think it has any use justify your answer.</div><div>Answer: Covalent bonded materials don't conduct heat very well, and are generally deemed to be weaker than substances with ionic bonds, as ionic substances form a lattice structure, which makes them stronger. Ionic salts also have a much higher melting/boiling point, than covalent substances, and for a product that incorporates electronics, scuh <br><br></div><div>8. From the last lesson you covered Lewis dot diagrams for single elements research how to draw up lewis dot diagrams for them, think how you would explain to someone the process you go through to draw this. (If not confident with this don’t worry it is going to be explained in class after this activity)<br><br>Answer: Draw on paper provided<br><br><br></div>]]></description>
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         <pubDate>2018-05-03 13:51:06 UTC</pubDate>
         <guid>https://padlet.com/brendan_bascomb/lifd2yob84pu/wish/257654167</guid>
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      <item>
         <title>Expert Group 1 -       Covalent Bonding</title>
         <author>brendan_bascomb</author>
         <link>https://padlet.com/brendan_bascomb/lifd2yob84pu/wish/257654168</link>
         <description><![CDATA[<div>1. What are material examples of Covalent bonding? (give at least 3 materials)</div><div>Answer:<br>Oxygen<br>Water (H20)<br>Methane (CH4)<br><br></div><div>2. How does Covalent bonding work, what element types bond?</div><div>Answer:<br>Covalent bonding works by having two atoms share electrons in order to achieve stability, this occurs between nonmetals<br><br></div><div>3. How do the valence electrons move around the bonded elements?</div><div>Answer:<br>In covalent bonding the valence electrons overlap each other so that the electrons are shared between the elements/molecules. The electrons move around both atoms in order to share the electrons so that both atom's valence shells have eight electrons in them. (!!!) <br><br><br></div><div>4.C Using the molecular kits make a model of one of the above material examples. </div>]]></description>
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         <pubDate>2018-05-03 13:51:06 UTC</pubDate>
         <guid>https://padlet.com/brendan_bascomb/lifd2yob84pu/wish/257654168</guid>
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