Difference between revisions of "Molecule"
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| style="height:20px; width:200px; text-align:center;" |[[Carbon Dioxide]] is a [[compound]] [[molecule]] made of one [[Carbon]] atom and two [[Oxygen]] [[atom]]s [[Chemical Bond|bonded]] together. | | style="height:20px; width:200px; text-align:center;" |[[Carbon Dioxide]] is a [[compound]] [[molecule]] made of one [[Carbon]] atom and two [[Oxygen]] [[atom]]s [[Chemical Bond|bonded]] together. | ||
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| + | ===References=== | ||
| + | ====AQA==== | ||
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| + | :[https://www.amazon.co.uk/gp/product/0008158762/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158762&linkCode=as2&tag=nrjc-21&linkId=a0fffa35b3ea49a63404f6704e0df7cc ''Molecule, pages 16-7, 64-5, 72-3, 106, GCSE Chemistry; Student Book, Collins, AQA ''] | ||
| + | :[https://www.amazon.co.uk/gp/product/0008158770/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158770&linkCode=as2&tag=nrjc-21&linkId=ec31595e720e1529e49876c3866fff6e ''Molecule, pages 82, 88-91, GCSE Physics; Student Book, Collins, AQA ''] | ||
| + | :[https://www.amazon.co.uk/gp/product/0198359381/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359381&linkCode=as2&tag=nrjc-21&linkId=47c8d1ae58d8b3a5e2094cd447154558 ''Molecules, pages 5, 38-51, GCSE Chemistry; Third Edition, Oxford University Press, AQA ''] | ||
| + | :[https://www.amazon.co.uk/gp/product/019835939X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=019835939X&linkCode=as2&tag=nrjc-21&linkId=57e96876985fc39b1a3d8a3e3dc238b6 ''Molecules, pages 82-83, GCSE Physics; Third Edition, Oxford University Press, AQA ''] | ||
Revision as of 17:47, 8 November 2019
Key Stage 3
Meaning
A molecule is a particle made of two or more atoms chemically bonded together.
About Molecules
- A molecule can be shown in a diagram using The Dalton Model of atoms.
- A molecule could be made of many of the same type of atom so it is an element.
- Molecules can be made of many different types of atom and these molecules are called compounds.
Examples
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| This is a molecule of two Nitrogen atoms bonded together making it an element. | This is two Oxygen atoms bonded together into a molecule. | A water molecule is a compound made of one Oxygen bonded with two Hydrogen atoms. | Carbon Dioxide is a compound molecule made of one Carbon atom and two Oxygen atoms bonded together. |
References
AQA
- Molecule, pages 16-7, 64-5, 72-3, 106, GCSE Chemistry; Student Book, Collins, AQA
- Molecule, pages 82, 88-91, GCSE Physics; Student Book, Collins, AQA
- Molecules, pages 5, 38-51, GCSE Chemistry; Third Edition, Oxford University Press, AQA
- Molecules, pages 82-83, GCSE Physics; Third Edition, Oxford University Press, AQA