Phô lôc 2
HÖ thèng tuÇn hoμn nguyªn tè ho¸ häc víi c¸c lo¹i cÊu tróc tinh thÓ
C: xÕp cÇu lËp ph−¬ng, I: lËp ph−¬ng t©m khèi, H: xÕp cÇu s¸u ph−¬ng, M: cÊu tróc ph©n tö,
K: cÊu tróc víi sè phèi trÝ K = 8 − N (N lμ sè hiÖu nhãm) L: c¸c cÊu tróc kh¸c.

IA IIA IIIB IVB VB VIB VIIB VIIIB IB IIB IIIA IVA VA VIA VIIA VIIIA
1 1
H
K
M
2
He

2 3
Li
I
C
4
Be
H
5
B
L
6
C
K
7
N
M
8

K
18
Ar

4 19
K
I
20
Ca

H
C
21
Sc
C
H
22
Ti
C
H
23
V
I
24
Cr
I
H
25
Mn
C

Br
M
K
36
Kr

5 37
Rb
I
38
Sr
I
H
39
Y
H
40
Zr
I
H
41
Nb
I
42
Mo
I
43
Tc
H
44

K
54
Xe

6 55
Cs
I
56
Ba
C
57
La
C
H
72
Hf
H
73
Ta
I
74
W
I

75
Re
H
76
Os
H


7 87
Fr

88
Ra

89
AcPhô lôc 3
B¸n kÝnh h÷u hiÖu (tÝnh b»ng Å) cña c¸c ion phæ biÕn trong kho¸ng vËt
359
360

I II

III IV V VI VII
Li
+
0.59 (4)
0.74 (6)
0.92 (8)

Be
+
0.16 (3)
0.27 (4)
0.45 (6)

Na
+
0.99 (4)
1.02 (6)
1.18 (8)
1.24 (9)
1.39(12)

Mg
2+
0.57 (4)
0.72 (6)
0.89 (8) Al
3+
0.39 (4)
0.48 (5)
0.54 (6)

Sl
4+
0.26 (4)
0.40 (6)

P
5+
0.17 (4)
0.29 (5)

3+
0.75 (6)
0.87 (8)

Tl
4+
0.42 (4)
0.61 (6)
0.74 (8) V
5+
0.36 (4)
0.46 (5)
0.54 (6)

Cr
3+
0,62 (6)
Cr4+
0,41 (4)
0,55 (6)
Cr6+
0.26 (4)

Mn
2+
0.83 (6)
0.96 (8)

Cu
2+
0.57 (4)
0.65 (5)
0.73 (6)

Zn
2+
0.60 (4)
0.74 (6)
0.90 (8)

Ga
3+
0.47 (4)
0.55 (6)
0.90 (8)

Ge
4+
0.39 (4)
0.53 (6)

As
3+
0.58 (6)
As
5+
0.34 (4)
0.46 (6)

0.84 (8)
0.89 (9)

Nb
5+
0.64 (6)
0.78 (7)
0.84 (8)
0.89 (9)

Mo
4+
0.65 (6)
Mo
6+
0.41 (4)
0.59 (6)Rh
4+
0.60 (6)
Pd
2+
0.64 (4)
0.86 (6)

Ag
+
1.15 (6)

2.20 (6)
Cs
+
1.67 (6)
1.74 (8)
1.81 (10)
1.85 (11)
1.88 (12)

Ba
2+
1.35 (6)
1.42 (8)
1.47 (9)
1.52 (10)
1.61 (12)

La
3+
1.03 (6)
1.16 (8)
1.22 (9)
1.27 (10)

Hf
4+
0.71 (6)
0.76 (7)
0.83 (8)

Pb
2+
1.19 (6)
1.29 (8)
1.35 (9)
1.40 (10)

Bl
3+
0.96 (5)
1.03 (6)
1.17 (8)