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Periodic Table Element Comparison: Compare Elements - Fluorine vs Magnesium

Compare Fluorine and Magnesium

Compare Fluorine and Magnesium on the basis of their properties, attributes and periodic table facts. Compare elements on more than 90 properties. All the elements of similar categories show a lot of similarities and differences in their chemical, atomic, physical properties and uses. These similarities and dissimilarities should be known while we study periodic table elements. You can study the detailed comparison between Fluorine vs Magnesium with most reliable information about their properties, attributes, facts, uses etc. You can compare F vs Mg on more than 90 properties like electronegativity , oxidation state, atomic shells, orbital structure, Electronaffinity, physical states, electrical conductivity and many more.

Facts

Fluorine
9
F
18.9984032
Gas
Colorless
halogens
17
fluorine family 
2
p
[He] 2s2 2p5
-219.6 °C
-188.12 °C
2, 7
CAS7782-41-4
Neighborhood Elements of Fluorine
Magnesium
12
Mg
24.305
Solid
Silver
alkaline earth metal
2
beryllium family 
3
s
[Ne] 3s2
650 °C
1090 °C
2, 8, 2
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Neighborhood Elements of Magnesium

History

History
The element Fluorine was discovered by André-Marie Ampère in year 1886 in France. Fluorine derived its name from from the Latin fluere, meaning 'to flow'
The element Magnesium was discovered by Joseph Black in year 1755 in United Kingdom. Magnesium derived its name derived its name from from Magnesia, a district of Eastern Thessaly in Greece

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
4e-07
5e-07
8.7e-05
0.00054
1.3e-06
3.7e-05
0.0006
0.0007
0.12
0.029
0.0013
0.00027

Crystal Structure and Atomic Structure

42 pm
11.201888679245 cm3
71 pm
147 pm
0.0096
fluorine Spectrum
550, 328, 728 pm
π/2, π/2, π/2
C12/c1
15

Base Centered Monoclinic

fluorine Crystal Structure
145 pm
13.984464902186 cm3
130 pm
173 pm
0.063
magnesium Spectrum
320.94, 320.94, 521.08 pm
π/2, π/2, 2 π/3
P63/mmc
194

Simple Hexagonal

magnesium Crystal Structure

Atomic and Orbital Properties

Atomic Number
Number of Electrons (with no charge)
Number of Protons
Mass Number
Number of Neutrons
Shell structure (Electrons per energy level)
Electron Configuration
Valence Electrons
Oxidation State
Atomic Term Symbol (Quantum Numbers)
Shell structure
9
9
9
18.9984032
9.9984032
2, 7
[He] 2s2 2p5
2s2 2p5
-1  
2P3/2
fluorine Shells
12
12
12
24.305
12.305
2, 8, 2
[Ne] 3s2
3s2
 1;2
1S0
magnesium Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
19F.
Naturally occurring stable isotopes:
24Mg, 25Mg, 26Mg.

Chemical Properties: Ionization Energies and electron affinity

1
3.98
328 kJ/mol
1681, 3374.2, 6050.4, 8407.7, 11022.7, 15164.1, 17868, 92038.1, 106434.3 kJ/mol
2
1.31
0 kJ/mol
737.7, 1450.7, 7732.7, 10542.5, 13630, 18020, 21711, 25661, 31653, 35458 kJ/mol

Physical Properties

1.696 g/l
11.201888679245

 

N/A
N/A
N/A
N/A


 

N/A
N/A
N/A

 

N/A
N/A
N/A

 

0.0277 W/(m K)
N/A

 

N/A
N/A
N/A
N/A
N/A

 

1.000195

 

N/A
1.738 g/cm3
13.984464902186

 

45 GPa
17 GPa
45 GPa
0.29


 

2.5 MPa
N/A
260 MPa

 

2.3×107 S/m
4.4×10-8 m Ω
N/A

 

160 W/(m K)
8.2×10-6 K-1

 

Paramagnetic
N/A
6.9×10-9
1.68×10-10
1.2e-05

 

N/A

 

4602 m/s

Thermal Properties - Enthalpies and thermodynamics

-219.6 °C
-188.12 °C
144.13 K
N/A

 

0.26 kJ/mol
3.27 kJ/mol
N/A
650 °C
1090 °C
N/A
N/A

 

8.7 kJ/mol
128 kJ/mol
-668 J/(kg K)

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS7782-41-4
RTECSLM6475000
2.3
9192
EU231-954-8
0
Oxidizing Agent, Water Reactive
4
4

 

N/A
N/A
CAS7439-95-4
N/A
4.1
2950
N/A
1
N/A
0
1

 

472 °C
500 °C