![subject](/tpl/images/cats/himiya.png)
The missing components in the table to the right
are indicated with orange letters. Use the periodic
table in the tools bar to fill in the corresponding
values.
Element
Electron
affinity
(kJ/mol)
Electro-
negativity
Bromine
324.6
2.96
A
B
Chlorine
A
B
Ρ
Magnesium
0
C
D
Sodium
52.8
D
DONE
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