Question

& Complete the following table using the periodic table. (AS)
2. a. State the
element g
Period
number
Filling up orbital's
(sub shells)
Maximum number of
electrons, filled in all
the sub shells
Total no. of
elements in the
period
Element
48
3d
1
2.
Sulphur
Oxygen
Magnesium
Hydrogen
Fluorine
3
P
4s, 3d, 4p
18
5
Aluminium
7
incomplete
7s, 58, 60, 7p
32
Complete the following table using the periodic table. (AS)
b. St
Group n
7
Elements
Period
number
Total no. of
elements
Elements
Total no. of elements in
Li.Co
Mg, Ca, Ba​

Answer 1

Answer:

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