4ESO FiQ 2016-2017 ENGLISH (from article 47).

4ESO Física i Química , ARTICLE 74 : TASKS TO DO TODAY IN CLASS.

- Today friday 11-11-16 I wanna you to review the following sections doing these activities:

 1) Go to ARTICLE 50 and look up the oxidation number section and formulation section.

 2) Go to ARTICLE 51 and look up and watch videos from binary compounds section and naming section.

IF YOU DON’T FINISH THESE TASKS IN CLASS YOU WILL HAVE TO FINISH THEM AT HOME.

4ESO Física i Química , ARTICLE 73 : HOMEWORK FOR MONDAY 7-11-16.

- For next Monday 7-11-16 you have to do exercises from 18 to 45 from pages 174 and 175. It is not compulsory that you copy the exercises wording.

           ( wording significa " enunciado de un ejercicio" )

           ( It’s not compulsory significa que "no es obligatorio" )

4ESO Física i Química , ARTICLE 72 : ELEMENTS VALENCES.

 - Here you have the link to see the picture  in a bigger view :

  

  BIG FOTO

- Studying oxidation number of aluminium and boron group :

   ALUMINUM COMPOUNDS

   ALUMINUM OXIDE: IONIC COMPOUND, LEWIS STRUCTURE AND FORMULA

   ALUMINUM OXIDE SIGNIFICANCE CHEMISTRY.

   ALUMINUM EXTRACTION, BAUXITE.

  - HOMEWORK FOR FRIDAY 4-11-16 :

    Read ,study and make all exercices from page 170 and 171, and finish watching last videos from this article 72, and study elements valences!!.

4ESO Física i Química , ARTICLE 71 : REVIEW OF SOLID PROPERTIES.

- Next links show you two pictures with main solid properties summerized  :

  SOLID PROPERTIES 1

  SOLID PROPERTIES 2

 - Homework for friday 28-10-16 :

   PLEASE, FOR NEXT FRIDAY TRY TO STUDY AND REMEMBER THE ELEMENT'S VALENCE ON PAGE 170 !! TRY TO DO IT FOR FRIDAY !!! 

4ESO Física i Química , ARTICLE 70 : Valence-Shell Electron-Pair Repulsion Theory (VSEPR).

 - Here you have the shape model theory involving valence Shell electron pair repulsion , also called VSEPR :

   VSEPR THEORY.

4ESO Física i Química , ARTICLE 69 : IONIC COMPOUND PROPERTIES AND COVALENT COMPOUND PROPERTIES.

 - Look the next link up and read about ionic and covalent compound main properties :

  1) IONIC COMPOUND PROPERTIES.

 

  2) COVALENT COMPOUND PROPERTIES.

  3) TYPES OF SOLIDS.

4ESO Física i Química , ARTICLE 68 : HYDROGEN BOND.

 - Read and watch the information attached to this two links, the first is a written explanation about what hydrogen bond is and the other is a video telling the same :

 1) LINK ABOUT HYDROGEN BOND.

 2) VIDEO ABOUT HYDROGEN BOND.

4ESO Física i Química , ARTICLE 67 : HOMEWORK FOR THE WEEKEND 15-10-16.

- This homework you have to have it done for monday 17-10-16 :

 1) Watch all videos and links about polarity at the article number 60.

 2) Write up a review about water molecular polarity. (you will have to hand it over to me on monday in a paper apart).