Sargent Welch Tabla a3t3u

(

(

(

PERIODIC TABLE OF THE ELEMENTS Selected Radioactive Isotopes

Table of Selected Radioactive Isotopes ,

.•. GROUP 1/IA uNo

1 20.28 13.81 0.0899

1.00794 1,-1

"AI ••P

H ",

••s "a "k

2/11A

Hydrogen

"K

3 1615 453.7

(6.941) 1

0.534

Li [He]2s1 Lithium

1122.98~770

39.~983

Rb

87.62 2

5

5.0

39

88.9~59

V

3737 1191 6.15

Ba

K

--...

(l4,IOh1P(275dlEC (80.3d)EC

73 74 75 79 82

."

"

"'"

.s,

85 86 87 90

.Y

sa

.Rb

."

9) 95 94 95 .,Mo 99 .J, 97 911 99 ..." 106 ••Rh 101 ••Pel 103 107 •••Ag 108 110 .,Nb

•.•Xe "Cs

••Sa

,.,s,.,

(8040dl/r

15.25d)P!9.IOhjp(Hl6yj/T (2.9xlO·yl~ pO.17ylP112.80')p(6x 10'I1K [40.3hjP(2B.
tan 142 147 .,Pm 145 I"

~:~;~~~rJlp-:'

(367d) (j{3.3yJEC (170d1EC [7xlO"y\ P[127ylEC f252d]p-

146 151 152

1140~EC (7S.1diP-

.,Po 231

p.26J<.10'l1o

..,u

(L59x IOJrlo /2.44><10'ylex 17.04~ IO"yla /2.34)( IO'\'io. (4.£7~ 10·y!0. (llxlO'yjEC Ir f2:'4x 10'yla' f2.346dJp[8715ylo (2.41 x 10'ylo. /6.54xlO'y)a (3.8" 10'ylo: [8.3x 10'yja j432yla 17.37xIO'y)1l !!63.2d)1l (18.12ylo {1.55x 10'110 (3.5x 10'yJ c, Sf (lAx 10'yjll (35lylo !'lOOnW2d)a

233

23< 235 236

aaa .,N:p236

...p,.

""

.,Eu (13yJP"',EC,p(8.5yI P•• Gel 150 (2.1 x W'yla 158 !1.2~ 10'ylEC,lr 160 (72.3dJP.,Ho 166mll.2x 10'yJ tr ••Tm 170 1128.6d)iJ171 {l.92)jtr ",Yb 169 [32.00')EC (4.19d)p175 "Lu 176 [3.7><10'°yjp"To 182 (115.0d)/l-

'"

'"

2J9 238 239 2"

'"

2M ••Am

••em

241 2<1 2t;2

,..

'"

..... ""

(93yjp-

•• 1b

109 [453d)EC 11~ (A9.51djlT 121 (76ylp-

..In

131

1M

.,Sm

,.lIe ,.Os

133 135 13~ 135 137 UO 137

17W

uCc •• Pr ",Nd

(7.45~/r

III

..cd

>.>1

[17.9d)P-,jl",K [118.5d)P(6.5xIO'yl/T [35.34hIP(2.1x lO'ylEC (lO.72ylfr [l8.7djP[4.8xl0"ylP{28.8y1P(I06.6dl/l",EC 11.5x lO'ylP{MOdjP{2.0xIO'}'lP(35.15d)jJ (66.02hl/r {2.6xI0·yJEC

181 185 188 167 194

[69djll(5~ IO'°ylP(6.0)'1 pmr 192 (74.2diP-,P+.EC rtAu 195 (163~EC 196 [6.18dJP",£(,P19' (2.696d)P199 [3.15dJf1oHg 203 [46.8d)P••n (3.77yjtr "Pb 202 [3xlO'ylEC 205 [h 10'ylEC 210 (22.3ylfF,a .,Bi 207 (38ylEC 206 (3.7xlO'}'lEC 210 (5.Old)r,o 2!Om{3x 10"yla (2.90ylll 20> [I02yla 210 (138.38d]0: uAI 20> (5.4I1EC,a 210 (El.1hjEC 211 (7.2IhjK,0 ••Rn222 (3.824dJa .,f.212 {19.311"1i1i EC.a 221 [I5minlr P22J (21.811"1i1i uRa 226 [L60x 10'yl a (2I.77I1P•• Ac 227 ••Th228 (1.913\1'" 230 a 232

m(154d!rr 123m(119.7d)IT 117m(I09d)fT 129 (1(nlO\·ilf"

{78.2hlEC

68

"'"

Ra [Rn)7s2 Radium

89

*

A**

178.49 4

72 4876 2506

Hf

13.31

[Xe]4f14Sd26s2 Hafnium

J227)

3470· 1324 10.07

Zr

SNA 23 3680 2183

C

[Rn)6dt7s2 Actinium

104

-

51.996 3,6,2

24 2945 2180

Cr [Ar]3d54s1 Chromium

4912M 2896

8.57

73'80.9:,~9

~~

W

19.3

Ta

[Xe]4f145d36s2 Tantalum

-

183.84 6,5,4,3,2

106

~~

{Rn]5ft46d37s2' Dubnium

26 3134 1811

2" ••8k2A7 ••CJ

2A9

251 252 253 2" \oofm255 257 ,o,Md258 \00""0259 ,o..d.r260 ,•.•Rf261 ,•••Db262 ,ooSg263

ooE5

75 21.0

~~

-

07

101.07 2,3,4,6,8

44 4423 2607

R

U

12.37

22.57

58.~:;2

3186 1728

p+ EC IT

S,

13/111B 14/1VB

"'<-

14040 p.9~0:

8.90

8.90 Ni [Ar]3de4s2 Nickel

Co [Ar)3d74s2 Cobalt

451

1

~~

-

02.92?;'~0

3968 2237 12.41

Rh

0S 77

19~::,g

78

4700 2720

22.42

08~277)

~~

(Rnj5f'46d67s2' Hassium

Ir

79969~,~55

P

3130 A 1337.33 19.3

t

[Xe]4f'4Sd96s1 Platinum

09~268)

-

11

0~69)

'4

I~

10'0 Cd 594.22 8.65 [Kr]4d1°5s2 Cium 200.59 2.1

80

U

62988 234.32

(272)

[Xe]4f'4Sd106s2 Mercury 112

-

~~

-

[An]5f'46d87s2· (Darmstadtium)

12.0107 ±4,2

8 90.2 54.4

15.9994 ·2,·1

0

1.429t [He]2s22p4 Oxygen

1326.98;538

14

1530_9::~~

2792 933.5

3538 1687

553 317.3

16 717.75 388.36

2.33

1.82

28.~,~55

5i [Ne]3s23p2 Silicon

[Ne]3s23pt Aluminum 69.723 1,3

31

a

2477 G 302.91 6.095

114.82 3

e

3106 G 1211.4 5.32

[Ar]3d'04s24pl Gallium 49 2345 429.75

72.64 4

32

[Ar]3d104s24p2 Germanium

50 1181.~0

n

2875 5 505.08

In 7.31 [Kr)4dlOSs2Spl Indium 81204.3:~3

7.31 [Kr]4dlOSs2Sp2 Tin

207.2 2,4

82

1746 577

2022 600.61

Pb

11.85 11.35 TI [Xe)4f14Sd1Of3s26pl [XeJ4P45dt06s26p2 Thallium Lead 113

(284)

114

P

(289)

33

5

,l1~';;,

5.73 [Ar]3d104s24p3 Arsenic 121.760 t3,5

51 186°5b 903.78

239.11 171.65

78.96 4,6,-2

83208.9:~4

84

1837 544.55

-

127.60 4,6,-2

(288)

35.453 :t1,7.5,3

18

CI

87.8 83.8

(209) 4,2,6

{Ne]3s23p6 Argon

9.3 Po (Xe]4f'45dtOBs26p4 Polonium 116

36 119,93 115.8 3.73t

53126.;~~:;7

54

Br {Ar]3d104s24p5 Bromine

I

4.93

[Kr]4d1OSs2Sp5 Iodine

85 610" 575

A

1.784t

79.904 ±t,7,5,3

(210) ±1,7,5,3

ATOMIC

30 1180. 69273

**

n

Z

58

140.~,:6

3716 1071 6.77

Ce

[Xe)4f1Sd'6s2 Cerium

/ DENSITY at 300 K (3) (g/cm3) ©Copyrighl2007 WVR International. All Rights Reserved. No portion of this work may be reproduced in any form or by any means wittnrt express prior written permission from VWRlSargentWelch.

\ NAME

ELECTRON CONFIGURATION

7.01

Pr

92

912310~;9

5061 2023

4300' 1645

4404 1406

15.4'

16.9S

Th

Pa (Rn]5f26d17s2 Protactinium

NOTES: (1) Btack - solid. Red - gas. Blue - liquid. Outline - synthetically

23:5~4~:,;

U

[Rn)S/36d17s2 Uranium

(2) (3) prepared.

61 3273 1315 7.26

Nd

[Xe]4f46s2 Neodymium

[Xe]4f36s2 Praseodymium

90232.03:1

IRn)8d27s2 Thorium

Zinc

6.77

144.24 3

60 3347 1294

3785 1204

11.72 7.1~ArJ3d1Q4S2

59140.9~~65

(145) 3

20.2

(237) 5,6,4,3

63

151:~4

2007 1347

1869 1095

7.S2 5 [Xe]4f66s2 Samarium

5.24

~I m

[Xe]4f56s2 Promethium 93 4175' 917

150.36 3,2

62

94 3505 913

(244) 4,5,5,3

3546 1586

65158.9~,~34

8.23

[Xe]4FSd'6s2 Gadolinium

(243) 3,6,5,4,2

(247) 3

96

-

66 2840 1685

3503 1629

Gd

7.90

Eu

jXej4176s2 Europium 95 226<1 1449

157.25 3

64

8.55

Tb

[Xe]4f96s2 Terbium (247) 2,3,4

97

1620

-

13.S"

14'

162.50 3

Dy

19.84

[Rn]Sf&7s2 Plutonium

Based upon carbon-tz. () indicates most stable or best known isotope. Entries marked with daggers refer to the qaseous state at 273 K and 1 atm and are given in units of gli.

13.7

{Rn]SF7s2 Americium

[Rn)Sf16d'7s2 Curium

The A & B subgroup national

(251) 2,3,4

designations,

99

1130·

-

~~

{An]5fl07s2 Californium

are those

recommended

Chemistry.

68 3140 1802 9.07

-

(252) 3

~~

[Rn)5f117s2 Einsteinium

by the Inter-

167.26 3

Kr [Ar]3d104s24p6 Krypton

.Xie 131.29 0,2,4,6,8

165.11 161.4 5.90t

[Kr]4d105s2Sp5 Xenon (222) 0,2

86 211.4R 202

-

118

117

~M~ ~M~

[Rn]Sf146d1Q7slJp4 (Ununhexium) (Ununseptium)

69168.;~:2

70

Er

100

-

(;57)

101

(;58)

-

[Rn]Sf'27s2 Fermium

[Rn]5t137s2 Mendelevium

71 3675 1936

(Ununoctium)

102

-

1100·

-

Lu [Xe]4ft45dI6s2 lutetium

(2~';)

oo@

[Rn]St 147s2 Nobelium

1

03

1900'

-

WL$·18806

~~

(Rn]Sf'46dt7s2 Lawrencium

Sargent-Weich INlEflNATIONAl

Number

(2~2)

-

vWR'-b~ Cataloq

174.967 3

9.841

[Xe]4f146s2 Ytterbium

~I I~ 1100'

Vb

6.903

[Xe)4f'36s2 Thulium

-

1800'

-

m

173.04 3,2

1469 1092

P.O. Box 4130 • Buffalo, NY 14217 1-800-727-4368· FAX 1·800-676-2540 www.sargenlwelch.com

n

9.73t At [Xe)4f14Sd'OSs26p5 [Xe]4f'45dl06s26p Radon Astatine

[Rn]5f'~6d'07s27p3· (Ununpentium)

2223T 1818 9.32

r

83.80 0,2

-

[Xe]4ft26s2 Erbium

[Xe]4fI16s2 Holmium

1170·

[Rn]Sf97s2 Berkelium

Union of Pure and Applied

8.795

-

OO~ ~M ~I ~I ~lli

[Rn]Sf46d17s2 Neptunium

2973 1747

[Xe]4f'06s2 Dysprosium 98

H0

67'64.9;°3

e

39.948

3.12

(Kr]4dtOSs2Sp4 Tellurium

527

115

0.900t [He]2s22pO Neon

[Ne]3s23p5 Chlorine 35 331.95 265.95

20.1797

27.07N 24.56

457.51 386.85 Te

tsa Helium 10

3.214t

5e [Ar]3d'04s24p4 Selenium

52 1261 722.66

18.99840 ·1

F 1.696t [He]2s22pS Fluorine

4.79

6.24

9.75 Bi {Xe]4ft45d'06s26p3 Bismuth

9 85.0 53.55

32.065 6,:1:2,4, 17

34 958 494

He

17NIIB

5 [Nej3s23p4 Sulfur

6.69 [Kr]4d tOSs25p3 Antimony

==

[Rn[SP46<:PO]s27pl' ~'151"~~77~ (Ununtrium) (Ununquadium)

74';i~6

876'-'A

4.00260

216 4. 0.95 al26atm 0.1785t

2.07

[Ne]3s23p3 Phosphorus

~M~ ~M~

[Rn]Sf146dt07s2' (Ununbium)

14.0067 ±3,5,4,2

7 77.344 63.15

N 1.251t [He]2s22p3 Nitrogen

AI

18NIII 2

16NIB

1SNB

-

~~~ -

[AnJ5f146d97s (Roentgenium)

(285)

6 4675· 3915·

-

-

-

H9

13.55

j

11

112.41 2

48

[Xe]4f'4Sd106s1 Gold

-

-

[RnjSf 6d77s2' Meitnerium

1180 692.66 7.13

[Kr]4d105s' Silver

195.08 4,2

4098 2041.55 21.45

(Xe]4fI4Sd76s2 Iridium

1

-

10.50

Pd

[Kr]4d'O Palladium

Zn 65.409 2

30

[Arj3d'04s2 Zinc

9

2435 A 1234.93

12.0

[Kr]4d6Ss' Rhodium

47107.8,682

by a mass

2.26 C [He]2s22p2 Carbon

12/11B

[Arj3d'04s' Copper

106.42 2,4

46 3236 1828

U

C

are designated

B 2.37 [He]2s22p1 Boron

2.6989

63.546 2,1

2835 1357.8 8.96

10.811 3

5 4275 2348

f20.AldJa

29

isotopes

alpha particle emission beta particle (electron) emission positron emission orbital electron capture isomerictransilion from upper to lower isomeric state spontaneous fission

" rr

11/1B

28586i;4

3200 1768

IXe]4f'45d66s2 Osmium

~264)

IRnj5t'46d57sZ' Bohrium

27

190.23 4,8,6,3,2

76

10

VIIIA-----,

[Kr]4d7Ss' Ruthenium

5285 3300 Re

55.845 3,2,6

Fe [Ar}3d54s2 Iron

(Xe]4f'45ds6s2 Rhenium 1

[Rn)Sj146d47s2· Seaborgium

!,~~5;?;2

sa70 3459

.----

radioactive

Half-lives follow in parentheses, where e. min. h. d, and y stand respectivefyforseconds, minutes, hours, days, and years. The table includes mainly the longer-lived radioactive isotopes; many curers have been prepared. Isotopes known to be radioactive but wilh halt-fives exceeding lO'~ y have not been included. Symbols describing Ihe principal mode (or modes) of decay are as follows (theseprocessesaregenerallyaccompaniedbygammaradialion)'

f276dJo (20.1hja (IOO5dJo {55d)a {58",.,0: p.O monj 0

~~:;;~~~rl~

7.874

[Krj4d55s2 Technetium

(266)

-

-

¥©

11.5"

[Xe]4f'45d46s2 Tungsten

05~262)

(98) 7,5,4

43 4538 2430

{Kr]4d5Ss' Molybdenum 74 5828 3695

5730 3290 16.65

0

10.22

Nb

[Kr]4d4Ssl Niobium

n

5~;,~~?7

8

[Ar]3d54s2 Manganese

95.94 6,5,4,3,2

42

5017 2730

25 2234M 1519 7.44

7.19

4192.90;,~,~

1

[Rn)5ft46d27s2' Rutherfordiurn

V

7NIIA

6NIA

[Ar)3d34s2 Vanadium

~61)

-

5°·:~1:2

6.11

[Kr)4d2Ss2 Zirconium

a

L

91.224 4

40 4682 2128

[Xe]5d16s2 Lanthanum (226) 2

47.867 4,3,2

6.51

POINT, K

'

4/1VA

{Kr]4d15s2 Yttrium

* BOlu::MBE\R KE~Ej'GHTO;;~~T!~~1 ~:,;,~S POINT

(6L88hllr

[2M.ldiP+,E(

••w

(W.20d)/r (2.7)'!P-

in blue (although some are also rnanutactueeo). Letter m inan isomer 01 anomer isotope of the same mass number

Values

ATOMIC

MELTlN~

•."

4.54 Ti {Ar]3d24s2 Titanium

5c [Ar]3d'4s2 Scandium

57138.9~55

88 1413 973

Fr

• Estimated

2.99

[Xe]6s2 Barium

[Rn]7st Francium

(78.8d)P+,EC (270djEC (71.3d]p•.,EC 15·272Ylr (36.0h!P+,EC [8xlO'I1K (92YlP(12.70hlP-, p ". EC

22 3560 1941

4.47

5r

3.5

(223) 1

-

2144.95,591

3618 1795

2170 1000

[Xej6s1 Cesium 87 950' 300

3/11IA

56137}27

C

uN.

56 57 58 60 57

"""

[Kr)Ss2 Strontium

55132.9?545

(44.6d]{r

6)

3109 1814

2.54

.,Ge :uAs

67

65 67 72

124 125 121

number dicates

9

40.078 2

38 1655 1050

[Kr)Ssl Rubidium

944 301,54 1.87

9

Ca [Ar]4s2 Calcium

1.532

ss

,,<-

1.55

K

85.4~78

312.46 961

"

.Fe

24.;050

20 1757 1115

[Ar]4s' Potassium 37

,,1M

1363M 923 1.74 [Ne]3s2 Magnesium

1033 336.8 0.862

"c,

12

[Ne]3s' Sodium 19

,,"

Be [He]2s2 Beryllium

",In .,Go

"'"

.eo

1.85

a

1156.1N 371.0 0.971

9.012182 2

4 2744 1560

m

"

"Mg

t

P5_3 "ilr

3 1l2.26yl/r 7 (53.3diEC 10 1'.6~ IO'yl Ill' 12040m"ip+ 14 (5730Yllr 18 1l09_B~r 22 [2.602ylP,EC [I5.02,*P28 [20.9hItr 26 [7.2x IO'ylf3~,EC 32 II4.26d)p35 (87.2d) {r 36 13.01x IO'ylP36 (37.2m~p37 (35.Q2d]K 39 1265}'ltr (L28x 10'ylEC '0 112.36I1P(165d)pao 183.80d)P51 (27.70d)EC 53 (2xI0"I1EC (313.0d)EC 56 (2.578h1lr

,H

.,Sb

Naturally occurring

Side 1

TABLE OF PERIODIC PROPERTIES OF THE ELEMENTS Percent Ionic Character of a Single Chemical Bond Difference

GROUP

in electronegativity

0.1

0.20.3

0.4

0.5 0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8 1.92.0

2.1

2.2

2A

2.3

2.5

2.62.72.8

2.9

3.0

3.1

3.2

18/V1II

:L/IA Percentionicchoeccree 0.32 0.79 14.10 13.598 14.304

2.20 0.4581 0.0585 0.1815

%

DATA CONCERNING

0.5 1

2

6

9

12 '5

Neutron

Electron'

Proton

Symbol

e

P

Rest moss

1,67495)(10.27 1.67265x10·27

(kg)

Relativeotomiemoss ("C:12)

19 22 26 30 34 39 43 47 51 55 59 63 67 70 74 76 79 82 84 86 88 89 91 92

THE MORE STABLE ELEMENTARY (SUBATOMIC)

2/IIA

Charge

4

1.008665

(e)

Neutrino

9.1095xI0·31

~O

1.007276

5,48580xl 0.4

~o

1.60219x10·19

.1.60219)(10.19

1/2

1/2

-1,913JIN

Magnetic Momentt

CRYSTAL STRUCTURE

• The positron {e+] has properties similar to those of the (neg· ative) ele
photon

-0 1/2

Spin quantum number

2.793

0.93 0.49 31.80 24.587 5.193

PARTICLES

(e-)

Radius (m)

He@ 0.084 0.021 0.152

tJlB:Bohr mogneton ond J.IN=Nudeor magneton,

1/2

1.001 JIB

JiN

ACIO·BASE (2)

PROPERTIES

(I)

ELECTRONEGATIVITY,

(Pauling's)

SYMBOL

COVALENT

ATOMIC

RADIUS,

VA~~:I~~~ON kJ fmol (4)

A (7)

RADIUS, ATOMIC

HEAT

VOLUME,

OF FUSION

kJ/mol

cm'/mol{8)

FIRST

ELECTRICAL

IONIZATION

©Copyright

1992

15.0 5.89

o'n' m'

SPECIFIC HEAT CAPACITY, Jg" K' (3)

THERMAL

12.50 6.194 0.12

5.6 47

21.10 6.266

12.32 6.026 0.13'

0.7 6.74

valence)

of group.

Oxide

shown.

Intensity

0.8 6.3

20.8 5.974

18.3 5.991

0.7 10'

6.198

6.282

10'

10'

6.42 10'

6.5 10'

6.58 10'

6.65 10'

4.9'

to-

10'

(5)

(1) For representative and

(6)

(2)

@Copyrightl993

©Copyrighl1994 @Copyrighl1995 ©Copyright 1996 ©Copyright 1998 @Copyrighl2000 @CopyrighI2001 ©Copyrighl2002 @ Copyrighl 2004 e Copyrighl 2007

1.3 543.92 15.65 7.1 54

CONDUCTIVITY 1

V 1979 1980

19.90 6.31 0.113

NOTES:

POTENTIAL

e Copyright ©Copyright

**

A

CONDUCTIVITY, Wm·'K·'(3)

amphoteric

* ~

oxides if both

Cubic, face hexagonal;

(higher

colors

are

centered;

~

cubic,

@

rhombohedral;

(6)

Generally

body

LD

is acidic

e

af color indicates

centered;

UI

tetragonal;

if color

is red,

relative

basic

if color

is blue

strength. The A & B subgroup designations, are those recommended by the International Union of Pure and Applied Chemistry,

cubic;

orthorhombic;

0

manoclinic.

Sargent-Welch VWR'-J" INHRNAT10NAL

(3)

At 300 K (>7'C)

(4)

At boiling

(5)

At melting

point point

at 293

K (20°C)

for polycrystalline (7)

Quantum for frcc

mechanical

material value

(8)

From density and refer

at 300

solid clements: to liquid

state

K (27°C) for liquid values

for gaseous

at boiling

PO. Box 4130· Buffalo, NY 14217 1-800·727-4368· FAX 1-800-676-2540 www.sargenlwelch.com

elements

point

atom Catalog

Number

WLS·18806

SIDE

2

VVVR Intemalional

)

)

)