Fluid Dynamics Search Engine: Reactions and compounds

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Displaying documents 1-10 of 17, with best matches first:

1. BBC - GCSE Bitesize - Metals: Metals are very useful. Ores are naturally occurring rocks that contain metal or metal compounds in sufficient amounts to make it worthwhile extracting them. For example, iron ore is used to make iron and steel. Copper is easily extracted, but ores rich in copper are becoming more difficult to find. Aluminium and titanium are metals with useful properties, but they are expensive to
URL: http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/rocks/metalsrev_print.shtml - 19KB - 09 Nov 2008

2. BBC - GCSE Bitesize - Atoms and atomic structure: Atoms consist of electrons surrounding a nucleus that contains protons and neutrons. Protons and neutrons have a relative mass of 1 and electrons have a negligible mass. Neutrons are neutral, but protons and electrons are electrically charged. Protons have a relative charge of +1 and electrons have a relative charge of -1.
URL: http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/rocks/atomsrev3.shtml - 22KB - 09 Nov 2008

3. BBC - GCSE Bitesize - Atoms and atomic structure: Atoms consist of electrons surrounding a nucleus that contains protons and neutrons. Protons and neutrons have a relative mass of 1 and electrons have a negligible mass. Neutrons are neutral, but protons and electrons are electrically charged. Protons have a relative charge of +1 and electrons have a relative charge of -1.
URL: http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/rocks/atomsrev4.shtml - 25KB - 09 Nov 2008

4. BBC - GCSE Bitesize - Atoms and atomic structure: Atoms consist of electrons surrounding a nucleus that contains protons and neutrons. Protons and neutrons have a relative mass of 1 and electrons have a negligible mass. Neutrons are neutral, but protons and electrons are electrically charged. Protons have a relative charge of +1 and electrons have a relative charge of -1.
URL: http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/rocks/atomsrev_print.shtml - 17KB - 09 Nov 2008

5. BBC - GCSE Bitesize - Metals: Metals are very useful. Ores are naturally occurring rocks that contain metal or metal compounds in sufficient amounts to make it worthwhile extracting them. For example, iron ore is used to make iron and steel. Copper is easily extracted, but ores rich in copper are becoming more difficult to find. Aluminium and titanium are metals with useful properties, but they are expensive to
URL: http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/rocks/metalsrev1.shtml - 27KB - 09 Nov 2008

6. BBC - GCSE Bitesize - Atoms and atomic structure: Atoms consist of electrons surrounding a nucleus that contains protons and neutrons. Protons and neutrons have a relative mass of 1 and electrons have a negligible mass. Neutrons are neutral, but protons and electrons are electrically charged. Protons have a relative charge of +1 and electrons have a relative charge of -1.
URL: http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/rocks/atomsrev1.shtml - 32KB - 09 Nov 2008

7. BBC - GCSE Bitesize - Atoms and atomic structure: Atoms consist of electrons surrounding a nucleus that contains protons and neutrons. Protons and neutrons have a relative mass of 1 and electrons have a negligible mass. Neutrons are neutral, but protons and electrons are electrically charged. Protons have a relative charge of +1 and electrons have a relative charge of -1.
URL: http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/rocks/atomsrev6.shtml - 22KB - 09 Nov 2008

8. BBC - GCSE Bitesize - Atoms and atomic structure: Atoms consist of electrons surrounding a nucleus that contains protons and neutrons. Protons and neutrons have a relative mass of 1 and electrons have a negligible mass. Neutrons are neutral, but protons and electrons are electrically charged. Protons have a relative charge of +1 and electrons have a relative charge of -1.
URL: http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/rocks/atomsrev5.shtml - 22KB - 09 Nov 2008

9. BBC - GCSE Bitesize - Atoms and atomic structure: Atoms consist of electrons surrounding a nucleus that contains protons and neutrons. Protons and neutrons have a relative mass of 1 and electrons have a negligible mass. Neutrons are neutral, but protons and electrons are electrically charged. Protons have a relative charge of +1 and electrons have a relative charge of -1.
URL: http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/rocks/atomsrev2.shtml - 22KB - 09 Nov 2008

10. BBC - GCSE Bitesize - Metals: Metals are very useful. Ores are naturally occurring rocks that contain metal or metal compounds in sufficient amounts to make it worthwhile extracting them. For example, iron ore is used to make iron and steel. Copper is easily extracted, but ores rich in copper are becoming more difficult to find. Aluminium and titanium are metals with useful properties, but they are expensive to
URL: http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/rocks/metalsrev2.shtml - 23KB - 09 Nov 2008

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