06 mayo 2014

DIFFERENT SUBSTANCES AND THEIR PROPERTIES

http://www.bbc.co.uk/schools/gcsebitesize/science/add_aqa_pre_2011/atomic/differentsubrev1.shtml


This link is formed by 5 pages:

1. It is about ionic compounds: Read it and write five properties
2. Covalent compounds - simple molecules Read this page and write the principal difference between them
3. Covalent  bonding - giant covalent structures. Read it and write the name of the four compounds that appear in the text and find their names in Spanish
4. Nanoparticles. Read  it. Why are Nanoparticles important?
5. Metallic bonding - higher. Read it and write 3 properties that appear in yellow. Copy them in your notebook and the definition that you can find if you put your mouse on it. Then translate into Spanish.

At the bottom of this page, click in TEST BITE and do it.

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