lab 11 electron configuration

Title: Electron Configuration & Periodic Trends Lab

Name: Jackson Widener

Date started: 4 / 4 / 2022

Unknown #: N/A

Purpose: The purpose of this lab is to use the periodic table of elements to determine specific information about the elements.

Balanced Reactions:

Reaction(s) of alkali metals:

Reaction(s) of alkaline Earth metals:

Reaction(s) of Group IIIA elements:

Reaction(s) of Group IVA elements:

Reaction(s) of the pnictogens:

Reaction(s) of the chalcogens:

Reaction(s) of the halogens:

Reaction(s) of the noble gases:

Table of Chemical and Physical Properties: N/A

Data Table:

Reactions of alkali metals:

2Li + Cl2 = 2LiCl

2Na + 2H2O = 2NaOH + H2

2K + I2 = 2IK

Reactions of alkaline earth metals:

2Be + O2 = 2BeO

Mg + 2HCl = MgCl

Sr + 2H2O = Sr(OH)2 + H2

Reactions of Group IIIA elements:

2Al + 6HCl = 2AlCl3 + 3H2

4Ga + 3O2 = 2Ga2O3

2B + N2 = 2BN

Reactions of Group IVA elements:

2C + O2 = 2CO

Pb + 2Cl = PbCl2

Si + 4Br = SiBr4

Reactions of the pnictogens:

As2O5 + 3H2O = 2H3AsO4

2PbO + 4NO2 + O2 = 2Pb(NO3)2

Ge + O2 = GeO2

Reactions of the chalcogens:

2Ni + O2 = 2NiO

Mg + SO4 = MgSO4

2H2 + O2 = 2H2O

Reactions of the halogens:

Mg + F2 = MgF2

2Al + Br2 = 2AlBr

P + Cl2 = PCl2

Reactions of the noble gases:

Xe + 2F2 = XeF4

2KrF2 + 2H2O = 2Kr + O2 + 4hF

2Ar + H2 = 2HAr

Electron Configurations:

Element	Atomic number	Full electron configuration
Np	93	1s22s22p63s23p63d104s24p64d105s25p64f145d106s26p65f46d17s2
Be	4	1s22s2
Zn	30
P	15
Kr	36
Y	39
Br	35
K	19
Cu	29
Hg	80
Al	13
C	6	1s22s22p2
Li	3	1s22s1
F	9	1s22s22p5
Rb	37
Ba	56
I	53
Sb	51
He	2	1s2

Orbital diagrams:

Element	Magnetic Property (Para or Dia)	Orbital Diagram (valence shell only)
N	para
Be
Zn
P
Kr
Y
Br
Kr
Cu
Hg
Al
C
Li
F
Rb
Ba
I
Sb
He

Atomic Radii

Ionization Energies:

Electron Affinities:

Type of oxide formation:

Element	Type of oxide (Acidic, basic, or amphoteric)
N	Acidic
Be
Zn
P
Kr
Y
Br
Kr
Cu
Hg
Al
C
Li
F
Rb
Ba
I
Sb
He