BTEC Assignment Chem 1: Reactivity and bonding by CByles

CB123 — 2015-01-16 08:13:40 UTC

All working hard! :)

CB123 — 2015-01-16 08:13:41 UTC

jack

2015-01-16 08:13:41 UTC

guys make sure to add the sorce of the website

jack

2015-01-16 08:13:41 UTC

what does viscosity mean

Miss B: Viscosity means how 'runny' or 'rigid' a chemical is. This can be given using a numerical value. http://en.wikipedia.org/wiki/Viscosity

Don't forget!

CB123 — 2015-01-16 08:13:41 UTC

I need task books in at the end of today to mark all of task 2 so you are ready to do this next week!

Websites to help you: Task 1

CB123 — 2015-01-16 08:13:41 UTC

For information for your table: http://www.rsc.org/periodic-table/element/1/hydrogen

Another table to help! http://www.ptable.com/

Need help drawing electronic structure of group 1? http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/fundamentals/theperiodictablerev2.shtml

All you need to know about Group 1 elements for the A3 poster: http://www.bbc.co.uk/schools/gcsebitesize/science/add_ocr_pre_2011/periodic_table/group1rev1.shtml

For the A3 poster on Group 7: http://www.yenka.com/activities/Periodicity_of_Group_7_-_Reactions_-_Activity/

Success today looks like:

CB123 — 2015-01-16 08:13:41 UTC

-Complete task 1

-Complete task 2

-Complete the poster task

Task 1:

CB123 — 2015-01-16 08:13:41 UTC

•You will need to research and provide a table (like the one on page 9) for the
chemicals given.
•Copy table from page 7
•Copy table from page 15 and questions/ answers i-iv.
•Copy electronic structures of group 1 and group 7 from page 26- I can print out this sheet for you
•A3 poster on the chemical and physical properties of group 1 and group 7 and relate thisto their atomic structure.

We're always here to help!

CB123 — 2015-01-16 08:13:41 UTC

ashton

2015-01-16 08:13:41 UTC

what does non polar solvent mean

Miss B: Check here: http://encyclopedia2.thefreedictionary.com/Non-polar+solvent

Task 3

CB123 — 2015-01-16 08:13:41 UTC

•Copy table from page 24

Investigation note sheets to follow

Task 2:

CB123 — 2015-01-16 08:13:41 UTC

A report!

•Write a sentence about how ionic and covalent bonds are made. Include between which elements this happens and what happens to the electrons.

•Draw diagrams for carbon dioxide, chlorine, hydrogen, magnesium chloride, magnesium oxide, methane, oxygen, sodium chloride, sodium oxide, and water

•You MUST say whether they are ionic or covalent.

•Copy table from page 38

Objectives for today:

CB123 — 2015-01-16 08:13:41 UTC

-To build confidence in accessing the assignment material

-To ensure a positive start to the assignment

-To maintain pace through the assignment

This is very helpful! Use it!

CB123 — 2015-01-16 08:13:41 UTC