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[[Category:Glossary]] [[Category:Turf]] | [[Category:Glossary]] [[Category:Turf]] | ||
1. A positively charged ion.<br> | 1. A positively charged ion.<br><br> | ||
http://www.bbc.co.uk/schools/gcsebitesize/img/gcsechem_58.jpg<br><br> | |||
<br> | These are examples of positively charged [[ions]] of the left. Metal atoms lose the electron or electrons in their outer shell and become positively-charged ions. On the right is the opposite, negatively charged ions.<br> | ||
Source: http://www.bbc.co.uk/schools/gcsebitesize/chemistry/classifyingmaterials/ionic_bondingrev2.shtml | |||
<br><br> | |||
http://www.bbc.co.uk/schools/gcsebitesize/img/gcsechem_58.jpg | http://iss.cet.edu/electricity/pages/images/B/b11_5.jpg<br><br> | ||
This model shows a neutral sodium atom (a metal) and a positively charged sodium ion after sodium loses the one valence electron in its outer orbital.<br> | |||
These are examples of positively charged ions of the left. Metal atoms lose the electron or electrons in their outer shell and become positively-charged ions. On the right is the opposite, negatively charged ions. | Source: http://iss.cet.edu/electricity/pages/g1.xml<br><br> | ||
Source: | |||
http://www.bbc.co.uk/schools/gcsebitesize/chemistry/classifyingmaterials/ionic_bondingrev2.shtml | |||
<br> | |||
http://iss.cet.edu/electricity/pages/images/B/b11_5.jpg | |||
This model shows a neutral sodium atom (a metal) and a positively charged sodium ion after sodium loses the one valence electron in its outer orbital. | |||
Source: http://iss.cet.edu/electricity/pages/g1.xml |
Revision as of 13:25, 14 March 2006
1. A positively charged ion.
These are examples of positively charged ions of the left. Metal atoms lose the electron or electrons in their outer shell and become positively-charged ions. On the right is the opposite, negatively charged ions.
Source: http://www.bbc.co.uk/schools/gcsebitesize/chemistry/classifyingmaterials/ionic_bondingrev2.shtml
This model shows a neutral sodium atom (a metal) and a positively charged sodium ion after sodium loses the one valence electron in its outer orbital.
Source: http://iss.cet.edu/electricity/pages/g1.xml