Period 4 Element (Periodic Table)

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Period 4 Element

Period 4 elements in the periodic table include the 18 chemical elements from atomic number 19 to 36: potassium (K), calcium (Ca), scandium (Sc), titanium (Ti), vanadium (V), chromium (Cr), manganese (Mn), iron (Fe), cobalt (Co), nickel (Ni), copper (Cu), zinc (Zn), gallium (Ga), germanium (Ge), arsenic (As), selenium (Se), bromine (Br), and krypton (Kr). These elements are in the fourth row of the periodic table.

group
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
period
1
 1
H
 2
He
2
 3
Li
 4
Be
 5
B
 6
C
 7
N
 8
O
 9
F
 10
Ne
3
 11
Na
 12
Mg
 13
Al
 14
Si
 15
P
 16
S
 17
Cl
 18
Ar
4
 19
K
 20
Ca
 21
Sc
 22
Ti
 23
V
 24
Cr
 25
Mn
 26
Fe
 27
Co
 28
Ni
 29
Cu
 30
Zn
 31
Ga
 32
Ge
 33
As
 34
Se
 35
Br
 36
Kr
5
 37
Rb
 38
Sr
 39
Y
 40
Zr
 41
Nb
 42
Mo
 43
Tc
 44
Ru
 45
Rh
 46
Pd
 47
Ag
 48
Cd
 49
In
 50
Sn
 51
Sb
 52
Te
 53
I
 54
Xe
6
 55
Cs
 56
Ba
 72
Hf
 73
Ta
 74
W
 75
Re
 76
Os
 77
Ir
 78
Pt
 79
Au
 80
Hg
 81
Tl
 82
Pb
 83
Bi
 84
Po
 85
At
 86
Rn
7
 87
Fr
 88
Ra
 104
Rf
 105
Db
 106
Sg
 107
Bh
 108
Hs
 109
Mt
 110
Ds
 111
Rg
 112
Cn
 113
Nh
 114
Fl
 115
Mc
 116
Lv
 117
Ts
 118
Og
57
La
 58
Ce
 59
Pr
 60
Nd
 61
Pm
 62
Sm
 63
Eu
 64
Gd
 65
Tb
 66
Dy
 67
Ho
 68
Er
 69
Tm
 70
Yb
 71
Lu
89
Ac
 90
Th
 91
Pa
 92
U
 93
Np
 94
Pu
 95
Am
 96
Cm
 97
Bk
 98
Cf
 99
Es
 100
Fm
 101
Md
 102
No
 103
Lr
4 – period 4 element

FAQs on Period 4 Element

‣ Which period 4 element is the most metallic?

The potassium element in period 4 of the periodic table is the most metallic.
‣ What period 4 element has 6 valence electrons?

The selenium element in period 4 of the periodic table has six valence electrons.
‣ What is the symbol of the element in period 4 and group 2?

The symbol of the element in group 2 and period 4 of the periodic table is Ca.
‣ What element is in group 2 period 4?

The calcium element is in group 2 and period 4 of the periodic table.
‣ What element in period four has five valence electrons?

The arsenic element in period 4 of the periodic table has five valence electrons.
‣ Is there a main group element in period 4?

There are a total of 8 main group elements in period 4 of the periodic table. They are potassium (K), calcium (Ca), gallium (Ga), germanium (Ge), arsenic (As), selenium (Se), bromine (Br), and krypton (Kr).
‣ What is the last element in period 4?

The krypton element is the last in period 4 of the periodic table.
‣ What is the name of the element in group 3 period 4?

The scandium element is in group 3 and period 4 of the periodic table.
‣ What element is in group 6 period 4?

The chromium element is in group 6 and period 4 of the periodic table.
‣ Where is period 4 on the periodic table?

Period 4 is in the fourth row of the periodic table.
‣ How are elements arranged in 4th period?

The elements in period 4 of the periodic table are in the increasing order of atomic number.
‣ What period 4 element forms an ion with a -1 charge?

The bromine element in period 4 of the periodic table forms an ion with a -1 charge.
‣ Which period 4 element has the least metallic properties?

The bromine element in period 4 of the periodic table is the least metallic.
‣ What element has the lowest mass in period 4?

The potassium element in period 4 of the periodic table has the lowest mass.
‣ What are the first two elements present in 4th period?

The first two elements in period 4 of the periodic table are potassium and calcium.

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