There is no such element on the Periodic Table
The element in period 4 group 2A is calcium (Ca).
The element in group 4 period 5 is Zirconium (Zr).
Germanium belongs to group IVA or group 14 and period 4
The element is krypton (Kr)
The element Silicon (Si) is in the third Period on the Periodic Table. It is also the second element in Group 14(4) - The Carbon Family. It has 14 electrons in 3 shells, with 4 electrons in the outer shell.
Silicon is p-block element. It has 4 valence electrons. It is present in group-14.Titanium has 4 valence electrons. It is in the third period. Titanium is a metal element.
The element in period 4 group 2A is calcium (Ca).
Br (Bromine) is a period 4 element in the same group as F.
The element in group 4 period 5 is Zirconium (Zr).
Germanium belongs to group IVA or group 14 and period 4
calcium
The element is krypton (Kr)
element K, or potassium
The element Silicon (Si) is in the third Period on the Periodic Table. It is also the second element in Group 14(4) - The Carbon Family. It has 14 electrons in 3 shells, with 4 electrons in the outer shell.
The element in Period 4 and Group 2 is Calcium, which has the chemical symbol Ca.
The element in period 4, group 7 of the periodic table is Manganese (Mn).
Element Name: Arsenic. Chemical Symbol: As.