Reason: (2011-2012 Do not do Reason) |
Reason: |
2. Give a Halogen family member that is a semi-metal
_____________________________________________________
3. Align the following elements by increasing Metallic characteristic (MC) (Fe,Cl,Cs,Sr).
______________________________________________________
4. Do atomic radii (AR) increase or decrease as you DOWN A Group.
5. Align the following in decreasing IE, (F, Ba, N, Be):
_________________________________________________________
6. A transitional element that is an exception to the electron configuration rules:
__________________________________________________________
7. Write down the element that has the lowest EN value.
__________________________________________________________
8. Align the following by increase Electronegativity (EN)(P, Ne, Ca, Zn):
___________________________________________________________
9. Give me one of the two exceptions to the general trend for going across a period for IE. Explain the reason why.
__________________________________________________________________________
___________________________________________________________________________
___________________________________________________________________________
10. Definition of Electronegativity (EN):
______________________________________________________________________
______________________________________________________________________
11. Across a Period for Coulombic Force (CF): Trend:___________
Reason:
___________________________________________________________________________
___________________________________________________________________________
___________________________________________________________________________
___________________________________________________________________________