Periodic Table of Elements

Symbol: H

Atomic Number: 1

Classification: Non-Metal

Atomic Weight: 1.00794

Melting Point: 13.81 K (-259.34°C or -434.81°F)

Boiling Point: 20.28 K (-252.87°C or -423.17°F)

Density: 0.00008988 grams per cubic centimeter

Symbol: He

Atomic Number: 2

Classification: Non-Metal

Atomic Weight: 4.002602

Melting Point: 0.95 K (-272.2°C or -458.0°F)

Boiling Point: 4.22 K (-268.93°C or -452.07°F)

Density: 0.0001785 grams per cubic centimeter

Symbol: Li

Atomic Number: 3

Classification: Metal

Atomic Weight: 6.941 (2)

Melting Point: 453.65 K (180.50°C or 356.90°F)

Boiling Point: 1615 K (1342°C or 2448°F)

Density: 0.534 grams per cubic centimeter

Symbol: Be

Atomic Number: 4

Classification: Metal

Atomic Weight: 9.012182 (3)

Melting Point: 1560 K (1287°C or 2349°F)

Boiling Point: 2744 K (2471C or 4480°F)

Density: 1.85 grams per cubic centimeter

Symbol: B

Atomic Number: 5

Classification: Semi-Metal

Atomic Weight: 10.811

Melting Point: 2348 K (2075°C or 3767°F)

Boiling Point: 4273 K (4000°C or 7232°F)

Density: 2.37 grams per cubic centimeter

Symbol: C

Atomic Number: 6

Classification: Non-Metal

Atomic Weight: 12.0107

Melting Point: 3823 K (3550°C or 6422°F)

Boiling Point: 4098 K (3825°C or 6917°F)

Density: 2.2670 grams per cubic centimeter

Symbol: N

Atomic Number: 7

Classification: Non-Metal

Atomic Weight: 14.0067

Melting Point: 63.15 K (-210.00°C or -346.00°F)

Boiling Point: 77.36 K (-195.79°C or -320.44°F)

Density: 0.0012506 grams per cubic centimeter

Symbol: O

Atomic Number: 8

Classification: Non-Metal

Atomic Weight: 15.9994

Melting Point: 54.36 K (-218.79°C or -361.82°F)

Boiling Point: 90.20 K (-182.95°C or -297.31°F)

Density: 0.001429 grams per cubic centimeter

Symbol: F

Atomic Number: 9

Classification: Non-Metal

Atomic Weight: 18.9984032

Melting Point: 53.53 K (-219.62°C or -363.32°F)

Boiling Point: 85.03 K (-188.12°C or -306.62°F)

Density: 0.001696 grams per cubic centimeter

Symbol: Ne

Atomic Number: 10

Classification: Non-Metal

Atomic Weight: 20.1797

Melting Point: 24.56 K (-248.59°C or -415.46°F)

Boiling Point: 27.07 K (-246.08°C or -410.94°F)

Density: 0.0008999 grams per cubic centimeter

Symbol: Na

Atomic Number: 11

Classification: Metal

Atomic Weight: 22.989770

Melting Point: 370.95 K (97.80°C or 208.04°F)

Boiling Point: 1156 K (883°C or 1621°F)

Density: 0.97 grams per cubic centimeter

Symbol: Mg

Atomic Number: 12

Classification: Metal

Atomic Weight: 24.3050

Melting Point: 923 K (650°C or 1202°F)

Boiling Point: 1363 K (1090°C or 1994°F)

Density: 1.74 grams per cubic centimeter

Symbol: Al

Atomic Number: 13

Classification: Metal

Atomic Weight: 26.981538

Melting Point: 933.437 K (660.323°C or 1220.581°F)

Boiling Point: 2792 K (2519°C or 4566°F)

Density: 2.70 grams per cubic centimeter

Symbol: Si

Atomic Number: 14

Classification: Semi-Metal

Atomic Weight: 28.0855

Melting Point: 1687 K (1414°C or 2577°F)

Boiling Point: 3538 K (3265°C or 5909°F)

Density: 2.3296 grams per cubic centimeter

Symbol: P

Atomic Number: 15

Classification: Non-Metal

Atomic Weight: 30.973761

Melting Point: 317.30 K (44.15°C or 111.47°F)

Boiling Point: 553.65 K (280.5°C or 536.9°F)

Density: 1.82 grams per cubic centimeter

Symbol: S

Atomic Number: 16

Classification: Non-Metal

Atomic Weight: 32.065

Melting Point: 388.36 K (115.21°C or 239.38°F)

Boiling Point: 717.75 K (444.60°C or 832.28°F)

Density: 2.067 grams per cubic centimeter

Symbol: Cl

Atomic Number: 17

Classification: Non-Metal

Atomic Weight: 35.453

Melting Point: 171.65 K (-101.5°C or -150.7°F)

Boiling Point: 239.11 K (-34.04°C or -29.27°F)

Density: 0.003214 grams per cubic centimeter

Symbol: Ar

Atomic Number: 18

Classification: Non-Metal

Atomic Weight: 39.948

Melting Point: 83.80 K (-189.35°C or -308.83°F)

Boiling Point: 87.30 K (-185.85°C or -302.53°F)

Density: 0.0017837 grams per cubic centimeter

Symbol: K

Atomic Number: 19

Classification: Metal

Atomic Weight: 39.0938

Melting Point: 336.53 K (63.38°C or 146.08°F)

Boiling Point: 1032 K (759°C or 1398°F)

Density: 0.89 grams per cubic centimeter

Symbol: Ca

Atomic Number: 20

Classification: Metal

Atomic Weight: 40.078

Melting Point: 1115 K (842°C or 1548°F)

Boiling Point: 1757 K (1484°C or 2703°F)

Density: 1.54 grams per cubic centimeter

Symbol: Sc

Atomic Number: 21

Classification: Metal

Atomic Weight: 44.955910

Melting Point: 1814 K (1541°C or 2806°F)

Boiling Point: 3109 K (2836°C or 5137°F)

Density: 2.99 grams per cubic centimeter

Symbol: Ti

Atomic Number: 22

Classification: Metal

Atomic Weight: 47.867

Melting Point: 1941 K (1668°C or 3034°F)

Boiling Point: 3560 K (3287°C or 5949°F)

Density: 4.5 grams per cubic centimeter

Symbol: V

Atomic Number: 23

Classification: Metal

Atomic Weight: 50.9415

Melting Point: 2183 K (1910°C or 3470°F)

Boiling Point: 3680 K (3407°C or 6165°F)

Density: 6.0 grams per cubic centimeter

Symbol: Cr

Atomic Number: 24

Classification: Metal

Atomic Weight: 51.9961

Melting Point: 2180 K (1907°C or 3465°F)

Boiling Point: 2944 K (2671°C or 4840°F)

Density: 7.15 grams per cubic centimeter

Symbol: Mn

Atomic Number: 25

Classification: Metal

Atomic Weight: 54.938049

Melting Point: 1519 K (1246°C or 2275°F)

Boiling Point: 2334 K (2061°C or 3742°F)

Density: 7.3 grams per cubic centimeter

Symbol: Fe

Atomic Number: 26

Classification: Metal

Atomic Weight: 55.845

Melting Point: 1811 K (1538°C or 2800°F)

Boiling Point: 3134 K (2861°C or 5182°F)

Density: 7.874 grams per cubic centimeter

Symbol: Co

Atomic Number: 27

Classification: Metal

Atomic Weight: 58.933200

Melting Point: 1768 K (1495°C or 2723°F)

Boiling Point: 3200 K (2927°C or 5301°F)

Density: 8.86 grams per cubic centimeter

Symbol: Ni

Atomic Number: 28

Classification: Metal

Atomic Weight: 58.6934

Melting Point: 1728 K (1455°C or 2651°F)

Boiling Point: 3186 K (2913°C or 5275°F)

Density: 8.912 grams per cubic centimeter

Symbol: Cu

Atomic Number: 29

Classification: Metal

Atomic Weight: 63.546

Melting Point: 1357.77 K (1084.62°C or 1984.32°F)

Boiling Point: 2835 K (2562°C or 4644°F)

Density: 8.933 grams per cubic centimeter

Symbol: Zn

Atomic Number: 30

Classification: Metal

Atomic Weight: 65.409

Melting Point: 692.68 K (419.53°C or 787.15°F)

Boiling Point: 1180 K (907°C or 1665°F)

Density: 7.134 grams per cubic centimeter

Symbol: Ga

Atomic Number: 31

Classification: Metal

Atomic Weight: 69.723

Melting Point: 302.91 K (29.76°C or 85.57°F)

Boiling Point: 2477 K (2204°C or 3999°F)

Density: 5.91 grams per cubic centimeter

Symbol: Ge

Atomic Number: 32

Classification: Semi-Metal

Atomic Weight: 72.64

Melting Point: 1211.40 K (938.25°C or 1720.85°F)

Boiling Point: 3106 K (2833°C or 5131°F)

Density: 5.323 grams per cubic centimeter

Symbol: As

Atomic Number: 33

Classification: Semi-Metal

Atomic Weight: 74.92160

Melting Point: 1090 K (817°C or 1503°F)

Boiling Point: 887 K (614°C or 1137°F)

Density: 5.776 grams per cubic centimeter

Symbol: Se

Atomic Number: 34

Classification: Non-Metal

Atomic Weight: 78.96

Melting Point: 493.65 K (220.5°C or 428.9°F)

Boiling Point: 958 K (685°C or 1265°F)

Density: 4.809 grams per cubic centimeter

Symbol: Br

Atomic Number: 35

Classification: Non-Metal

Atomic Weight: 79.904

Melting Point: 265.95 K (-7.2°C or 19.0°F)

Boiling Point: 331.95 K (58.8°C or 137.8°F)

Density: 3.11 grams per cubic centimeter

Symbol: Kr

Atomic Number: 36

Classification: Non-Metal

Atomic Weight: 83.798

Melting Point: 115.79 K (-157.36°C or -251.25°F)

Boiling Point: 119.93 K (-153.22°C or -243.80°F)

Density: 0.003733 grams per cubic centimeter

Symbol: Rb

Atomic Number: 37

Classification: Metal

Atomic Weight: 85.4678

Melting Point: 312.46 K (39.31°C or 102.76°F)

Boiling Point: 961 K (688°C or 1270°F)

Density: 1.53 grams per cubic centimeter

Symbol: Sr

Atomic Number: 38

Classification: Metal

Atomic Weight: 87.62

Melting Point: 1050 K (777°C or 1431°F)

Boiling Point: 1655 K (1382°C or 2520°F)

Density: 2.64 grams per cubic centimeter

Symbol: Yb

Atomic Number: 39

Classification: Metal

Atomic Weight: 88.90585

Melting Point: 1795 K (1522°C or 2772°F)

Boiling Point: 3618 K (3345°C or 6053°F)

Density: 4.47 grams per cubic centimeter

Symbol: Zr

Atomic Number: 40

Classification: Metal

Atomic Weight: 91.224

Melting Point: 2128 K (1855°C or 3371°F)

Boiling Point: 4682 K (4409°C or 7968°F)

Density: 6.52 grams per cubic centimeter

Symbol: Nb

Atomic Number: 41

Classification: Metal

Atomic Weight: 92.90638

Melting Point: 2750 K (2477°C or 4491°F)

Boiling Point: 5017 K (4744°C or 8571°F)

Density: 8.57 grams per cubic centimeter

Symbol: Mo

Atomic Number: 42

Classification: Metal

Atomic Weight: 95.94

Melting Point: 2896 K (2623°C or 4753°F)

Boiling Point: 4912 K (4639°C or 8382°F)

Density: 10.2 grams per cubic centimeter

Symbol: Tc

Atomic Number: 43

Classification: Metal

Atomic Weight: 98

Melting Point: 2430 K (2157°C or 3915°F)

Boiling Point: 4538 K (4265°C or 7709°F)

Density: 11 grams per cubic centimeter

Symbol: Ru

Atomic Number: 44

Classification: Metal

Atomic Weight: 101.07

Melting Point: 2607 K (2334°C or 4233°F)

Boiling Point: 4423 K (4150°C or 7502°F)

Density: 12.1 grams per cubic centimeter

Symbol: Rh

Atomic Number: 45

Classification: Metal

Atomic Weight: 102.90550

Melting Point: 2237 K (1964°C or 3567°F)

Boiling Point: 3968 K (3695°C or 6683°F)

Density: 12.4 grams per cubic centimeter

Symbol: Pd

Atomic Number: 46

Classification: Metal

Atomic Weight: 106.42

Melting Point: 1828.05 K (1554.9°C or 2830.8°F)

Boiling Point: 3236 K (2963°C or 5365°F)

Density: 12.0 grams per cubic centimeter

Symbol: Ag

Atomic Number: 47

Classification: Metal

Atomic Weight: 107.8682

Melting Point: 1234.93 K (961.78°C or 1763.20°F)

Boiling Point: 2435 K (2162°C or 3924°F)

Density: 10.501 grams per cubic centimeter

Symbol: Cd

Atomic Number: 48

Classification: Metal

Atomic Weight: 112.411

Melting Point: 594.22 K (321.07°C or 609.93°F)

Boiling Point: 1040 K (767°C or 1413°F)

Density: 8.69 grams per cubic centimeter

Symbol: In

Atomic Number: 49

Classification: Metal

Atomic Weight: 114.818

Melting Point: 429.75 K (156.60°C or 313.88°F)

Boiling Point: 2345 K (2072°C or 3762°F)

Density: 7.31 grams per cubic centimeter

Symbol: Sn

Atomic Number: 50

Classification: Metal

Atomic Weight: 118.710

Melting Point: 505.08 K (231.93°C or 449.47°F)

Boiling Point: 2875 K (2602°C or 4715°F)

Density: 7.287 grams per cubic centimeter

Symbol: Sb

Atomic Number: 51

Classification: Semi-Metal

Atomic Weight: 121.760

Melting Point: 903.78 K (630.63°C or 1167.13°F)

Boiling Point: 1860 K (1587°C or 2889°F)

Density: 6.685 grams per cubic centimeter

Symbol: Te

Atomic Number: 52

Classification: Semi-Metal

Atomic Weight: 127.60

Melting Point: 722.66 K (449.51°C or 841.12°F)

Boiling Point: 1261 K (988°C or 1810°F)

Density: 6.232 grams per cubic centimeter

Symbol: I

Atomic Number: 53

Classification: Non-Metal

Atomic Weight: 126.90447

Melting Point: 386.85 K (113.7°C or 236.7°F)

Boiling Point: 457.55 K (184.4°C or 364.0°F)

Density: 4.93 grams per cubic centimeter

Symbol: Xe

Atomic Number: 54

Classification: Non-Metal

Atomic Weight: 131.293

Melting Point: 161.36 K (-111.79°C or -169.22°F)

Boiling Point: 165.03 K (-108.12°C or -162.62°F)

Density: 0.005887 grams per cubic centimeter

Symbol: Cs

Atomic Number: 55

Classification: Metal

Atomic Weight: 132.90545

Melting Point: 301.59 K (28.44°C or 83.19°F)

Boiling Point: 944 K (671°C or 1240°F)

Density: 1.93 grams per cubic centimeter

Symbol: Ba

Atomic Number: 56

Classification: Metal

Atomic Weight: 137.327

Melting Point: 1000 K (727°C or 1341°F)

Boiling Point: 2170 K (1897°C or 3447°F)

Density: 3.62 grams per cubic centimeter

Symbol: La

Atomic Number: 57

Classification: Metal

Atomic Weight: 138.9055

Melting Point: 1191 K (918°C or 1684°F)

Boiling Point: 3737 K (3464°C or 6267°F)

Density: 6.15 grams per cubic centimeter

Symbol: Ce

Atomic Number: 58

Classification: Metal

Atomic Weight: 140.116

Melting Point: 1071 K (798°C or 1468°F)

Boiling Point: 3697 K (3424°C or 6195°F)

Density: 6.770 grams per cubic centimeter

Symbol: Pr

Atomic Number: 59

Classification: Metal

Atomic Weight: 140.90765

Melting Point: 1204 K (931°C or 1708°F)

Boiling Point: 3793 K (3520°C or 6368°F)

Density: 6.77 grams per cubic centimeter

Symbol: Nd

Atomic Number: 60

Classification: Metal

Atomic Weight: 144.24

Melting Point: 1294 K (1021°C or 1870°F)

Boiling Point: 3347 K (3074°C or 5565°F)

Density: 7.01 grams per cubic centimeter

Symbol: Pm

Atomic Number: 61

Classification: Metal

Atomic Weight: 145

Melting Point: 1315 K (1042°C or 1908°F)

Boiling Point: 3273 K (3000°C or 5432°F)

Density: 7.26 grams per cubic centimeter

Symbol: Sm

Atomic Number: 62

Classification: Metal

Atomic Weight: 150.36

Melting Point: 1347 K (1074°C or 1965°F)

Boiling Point: 2067 K (1794°C or 3261°F)

Density: 7.52 grams per cubic centimeter

Symbol: Eu

Atomic Number: 63

Classification: Metal

Atomic Weight: 151.964

Melting Point: 1095 K (822°C or 1512°F)

Boiling Point: 1802 K (1529°C or 2784°F)

Density: 5.24 grams per cubic centimeter

Symbol: Gd

Atomic Number: 64

Classification: Metal

Atomic Weight: 157.25

Melting Point: 1586 K (1313°C or 2395°F)

Boiling Point: 3546 K (3273°C or 5923°F)

Density: 7.90 grams per cubic centimeter

Symbol: Tb

Atomic Number: 65

Classification: Metal

Atomic Weight: 158.92534

Melting Point: 1629 K (1356°C or 2473°F)

Boiling Point: 3503 K (3230°C or 5846°F)

Density: 8.23 grams per cubic centimeter

Symbol: Dy

Atomic Number: 66

Classification: Metal

Atomic Weight: 162.500

Melting Point: 1685 K (1412°C or 2574°F)

Boiling Point: 2840 K (2567°C or 4653°F)

Density: 8.55 grams per cubic centimeter

Symbol: Ho

Atomic Number: 67

Classification: Metal

Atomic Weight: 164.93032

Melting Point: 1747 K (1474°C or 2685°F)

Boiling Point: 2973 K (2700°C or 4892°F)

Density: 8.80 grams per cubic centimeter

Symbol: Er

Atomic Number: 68

Classification: Metal

Atomic Weight: 167.259

Melting Point: 1802 K (1529°C or 2784°F)

Boiling Point: 3141 K (2868°C or 5194°F)

Density: 9.07 grams per cubic centimeter

Symbol: Tm

Atomic Number: 69

Classification: Metal

Atomic Weight: 168.93421

Melting Point: 1818 K (1545°C or 2813°F)

Boiling Point: 2223 K (1950°C or 3542°F)

Density: 9.32 grams per cubic centimeter

Symbol: Yb

Atomic Number: 70

Classification: Metal

Atomic Weight: 173.04

Melting Point: 1092 K (819°C or 1506°F)

Boiling Point: 1469 K (1196°C or 2185°F)

Density: 6.90 grams per cubic centimeter

Symbol: Lu

Atomic Number: 71

Classification: Metal

Atomic Weight: 174.967

Melting Point: 1936 K (1663°C or 3025°F)

Boiling Point: 3675 K (3402°C or 6156°F)

Density: 9.84 grams per cubic centimeter

Symbol: Hf

Atomic Number: 72

Classification: Metal

Atomic Weight: 178.49

Melting Point: 2506 K (2233°C or 4051°F)

Boiling Point: 4876 K (4603°C or 8317°F)

Density: 13.3 grams per cubic centimeter

Symbol: Ta

Atomic Number: 73

Classification: Metal

Atomic Weight: 180.9479

Melting Point: 3290 K (3017°C or 5463°F)

Boiling Point: 5731 K (5458°C or 9856°F)

Density: 16.4 grams per cubic centimeter

Symbol: W

Atomic Number: 74

Classification: Metal

Atomic Weight: 183.84

Melting Point: 3695 K (3422°C or 6192°F)

Boiling Point: 5828 K (5555°C or 10031°F)

Density: 19.3 grams per cubic centimeter

Symbol: Re

Atomic Number: 75

Classification: Metal

Atomic Weight: 186.207

Melting Point: 3459 K (3186°C or 5767°F)

Boiling Point: 5869 K (5596°C or 10105°F)

Density: 20.8 grams per cubic centimeter

Symbol: Os

Atomic Number: 76

Classification: Metal

Atomic Weight: 190.23

Melting Point: 3306 K (3033°C or 5491°F)

Boiling Point: 5285 K (5012°C or 9054°F)

Density: 22.57 grams per cubic centimeter

Symbol: Ir

Atomic Number: 77

Classification: Metal

Atomic Weight: 192.217

Melting Point: 2719 K (2446°C or 4435°F)

Boiling Point: 4701 K (4428°C or 8002°F)

Density: 22.42 grams per cubic centimeter

Symbol: Pt

Atomic Number: 78

Classification: Metal

Atomic Weight: 195.078

Melting Point: 2041.55 K (1768.4°C or 3215.1°F)

Boiling Point: 4098 K (3825°C or 6917°F)

Density: 21.46 grams per cubic centimeter

Symbol: Au

Atomic Number: 79

Classification: Metal

Atomic Weight: 196.96655

Melting Point: 1337.33 K (1064.18°C or 1947.52°F)

Boiling Point: 3129 K (2856°C or 5173°F)

Density: 19.282 grams per cubic centimeter

Symbol: Hg

Atomic Number: 80

Classification: Metal

Atomic Weight: 200.59

Melting Point: 234.32 K (-38.83°C or -37.89°F)

Boiling Point: 629.88 K (356.73°C or 674.11°F)

Density: 13.5336 grams per cubic centimeter

Symbol: Tl

Atomic Number: 81

Classification: Metal

Atomic Weight: 204.3833

Melting Point: 577 K (304°C or 579°F)

Boiling Point: 1746 K (1473°C or 2683°F)

Density: 11.8 grams per cubic centimeter

Symbol: Pb

Atomic Number: 82

Classification: Metal

Atomic Weight: 207.2

Melting Point: 600.61 K (327.46°C or 621.43°F)

Boiling Point: 200.61 K (327.46°C or 621.43°F)

Density: 11.342 grams per cubic centimeter

Symbol: Bi

Atomic Number: 83

Classification: Metal

Atomic Weight: 208.98038

Melting Point: 544.55 K (271.40°C or 520.52°F)

Boiling Point: 1837 K (1564°C or 2847°F)

Density: 9.807 grams per cubic centimeter

Symbol: Po

Atomic Number: 84

Classification: Metal

Atomic Weight: 209

Melting Point: 527 K (254°C or 489°F)

Boiling Point: 1235 K (962°C or 1764°F)

Density: 9.32 grams per cubic centimeter

Notes: Radioactive

Symbol: At

Atomic Number: 85

Classification: Semi-Metal

Atomic Weight: 210

Melting Point: 575 K (302°C or 576°F)

Boiling Point: Unknown

Density: Approx. 7 grams per cubic centimeter

Notes: Radioactive

Symbol: Rn

Atomic Number: 86

Classification: Metal

Atomic Weight: 222

Melting Point: 202 K (-71°C or -96°F)

Boiling Point: 211.45 K (-61.7°C or -79.1°F)

Density: 0.00973 grams per cubic centimeter

Notes: Radioactive

Symbol: Fr

Atomic Number: 87

Classification: Metal

Atomic Weight: 223

Melting Point: 300 K (27°C or 81°F)

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive

Symbol: Ra

Atomic Number: 88

Classification: Metal

Atomic Weight: 226

Melting Point: 973 K (700°C or 1292°F)

Boiling Point: 1413 K (1140°C or 2084°F)

Density: 5 grams per cubic centimeter

Notes: Radioactive

Symbol: Ac

Atomic Number: 89

Classification: Metal

Atomic Weight: 227

Melting Point: 1324 K (1051°C or 1924°F)

Boiling Point: 3471 K (3198°C or 5788°F)

Density: 10.07 grams per cubic centimeter

Notes: Radioactive

Symbol: Th

Atomic Number: 90

Classification: Metal

Atomic Weight: 232.0381

Melting Point: 2023 K (1750°C or 3182°F)

Boiling Point: 5061 K (4788°C or 8650°F)

Density: 11.72 grams per cubic centimeter

Notes: Radioactive

Symbol: Pa

Atomic Number: 91

Classification: Metal

Atomic Weight: 231.03588

Melting Point: 1845 K (1572°C or 2862°F)

Boiling Point: Unknown

Density: 15.37 grams per cubic centimeter

Notes: Radioactive

Symbol: U

Atomic Number: 92

Classification: Metal

Atomic Weight: 238.02891

Melting Point: 1408 K (1135°C or 2075°F)

Boiling Point: 4404 K (4131°C or 7468°F)

Density: 18.95 grams per cubic centimeter

Notes: Radioactive

Symbol: Np

Atomic Number: 93

Classification: Metal

Atomic Weight: 237

Melting Point: 917 K (644°C or 1191°F)

Boiling Point: 4175 K (3902°C or 7056°F)

Density: 20.25 grams per cubic centimeter

Notes: Radioactive / Artificially Produced

Symbol: Pu

Atomic Number: 94

Classification: Metal

Atomic Weight: 244

Melting Point: 913 K (640°C or 1184°F)

Boiling Point: 3501 K (3228°C or 5842°F)

Density: 19.84 grams per cubic centimeter

Notes: Radioactive / Artificially Produced

Symbol: Am

Atomic Number: 95

Classification: Metal

Atomic Weight: 243

Melting Point: 1449 K (1176°C or 2149°F)

Boiling Point: 2284 K (2011°C or 3652°F)

Density: 13.69 grams per cubic centimeter

Notes: Radioactive / Artificially Produced

Symbol: Cm

Atomic Number: 96

Classification: Metal

Atomic Weight: 247

Melting Point: 1618 K (1345°C or 2453°F)

Boiling Point: ~3400 K (~3100°C or ~5600°F)

Density: 13.51 grams per cubic centimeter

Notes: Radioactive / Artificially Produced

Symbol: Bk

Atomic Number: 97

Classification: Metal

Atomic Weight: 247

Melting Point: 1323 K (1050°C or 1922°F)

Boiling Point: Unknown

Density: 14 grams per cubic centimeter

Notes: Radioactive / Artificially Produced

Symbol: Cf

Atomic Number: 98

Classification: Metal

Atomic Weight: 251

Melting Point: 1173 K (900°C or 1652°F)

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Artificially Produced

Symbol: Es

Atomic Number: 99

Classification: Metal

Atomic Weight: 252

Melting Point: 1133 K (860°C or 1580°F)

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Artificially Produced

Symbol: Fm

Atomic Number: 100

Classification: Metal

Atomic Weight: 257

Melting Point: 1800 K (1527°C or 2781°F)

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Artificially Produced

Symbol: Md

Atomic Number: 101

Classification: Metal

Atomic Weight: 258

Melting Point: 1100 K (827°C or 1521°F)

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Artificially Produced

Symbol: No

Atomic Number: 102

Classification: Rare Earth

Atomic Weight: 259

Melting Point: 1100 K (827°C or 1520°F)

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Artificially Produced

Symbol: Lr

Atomic Number: 103

Classification: Metal

Atomic Weight: 262

Melting Point: 1900 K (1627°C or 2961°F)

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Artificially Produced

Symbol: Rf

Atomic Number: 104

Classification: Metal

Atomic Weight: 263

Melting Point: Unknown

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Artificially Produced

Symbol: Db

Atomic Number: 105

Classification: Metal

Atomic Weight: 268

Melting Point: Unknown

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Artificially Produced

Symbol: Sg

Atomic Number: 106

Classification: Metal

Atomic Weight: 266

Melting Point: Unknown

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Artificially Produced

Symbol: Bh

Atomic Number: 107

Classification: Metal

Atomic Weight: 272

Melting Point: Unknown

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Artificially Produced

Symbol: Hs

Atomic Number: 108

Classification: Metal

Atomic Weight: 277

Melting Point: Unknown

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Artificially Produced

Symbol: Mt

Atomic Number: 109

Classification: Metal

Atomic Weight: 276

Melting Point: Unknown

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Artificially Produced

Symbol: Ds

Atomic Number: 110

Classification: Metal

Atomic Weight: 281

Melting Point: Unknown

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Artificially Produced

Symbol: Rg

Atomic Number: 111

Classification: Metal

Atomic Weight: 280

Melting Point: Unknown

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Artificially Produced

Symbol: Uub

Atomic Number: 112

Classification: Metal

Atomic Weight: 285

Melting Point: Unknown

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Artificially Produced

Symbol: Uut

Atomic Number: 113

Classification: Metal

Atomic Weight: 284

Melting Point: Unknown

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Artificially Produced

Symbol: Uug

Atomic Number: 114

Classification: Metal

Atomic Weight: 289

Melting Point: Unknown

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Artificially Produced

Symbol: Uup

Atomic Number: 115

Classification: Metal

Atomic Weight: 288

Melting Point: Unknown

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Artificially Produced

Symbol: Uuh

Atomic Number: 116

Classification: Metal

Atomic Weight: 292

Melting Point: Unknown

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Artificially Produced

Symbol: Uus

Atomic Number: 117

Classification: Unknown

Atomic Weight: Unknown

Melting Point: Unknown

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Not Yet Produced

Symbol: Uuo

Atomic Number: 118

Classification: Non-Metal

Atomic Weight: Unknown

Melting Point: Unknown

Boiling Point: Unknown

Density: Unknown

Notes: Radioactive / Not Yet Produced