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- Americium
- Atomic #: 95 Atomic Wt: (243)
- Actinide Series
- Electronic Configuration:
- 2-8-18-32-25-8-2
- Oxidation states: +3 +4 +5 +6
- mp: 994
- 4 bp: 2607
- Atomic Radius: 1.42 angstromsss
- Button
- Curium
- Atomic #: 96 Atomic Wt: (247)
- Actinide Series
- Electronic Configuration:
- 2-8-18-32-25-9-2
- Oxidation states: +3
- mp: 1340
- 4o bp: ??
- Atomic Radius: 1.42 angstromsss
- Button
- Californium
- Atomic #: 98 Atomic Wt: (251)
- Actinide Series
- Electronic Configuration:
- 2-8-18-32-28-8-2
- Oxidation states: +3
- mp: 1340
- 4o bp: ??
- Atomic Radius: 1.42 angstromsss
- Button
- Einsteinium
- Atomic #: 99 Atomic Wt: (254)
- Actinide Series
- Electronic Configuration:
- 2-8-18-32-29-8-2
- Oxidation states: +3
- mp: 1340
- 4o bp: ??
- Atomic Radius: 1.42 angstromsss
- Button
- Fermium
- Atomic #: 100 Atomic Wt: (257)
- Actinide Series
- Electronic Configuration:
- 2-8-18-32-30-8-2
- Oxidation states: +3
- mp: 1340
- 4o bp: ??
- Atomic Radius: 1.42 angstromsss
- Button
- Mendelevium
- Atomic #: 101 Atomic Wt: (256)
- Actinide Series
- Electronic Configuration:
- 2-8-18-32-31-8-2
- Oxidation states: +2 +3
- mp: 1340
- 4o bp: ??
- Atomic Radius: 1.42 angstromsss
- Button
- Nobelium
- Atomic #: 102 Atomic Wt: (254)
- Actinide Series
- Electronic Configuration:
- 2-8-18-32-32-8-2
- Oxidation states: +2 +3
- mp: 1340
- 4o bp: ??
- Atomic Radius: 1.42 angstromsss
- Button
- Lawrencium
- Atomic #: 102 Atomic Wt: (257)
- Actinide Series
- Electronic Configuration:
- 2-8-18-32-32-9-2
- Oxidation states: +3
- mp: 1340
- 4o bp: ??
- Atomic Radius: 1.42 angstromsss
- Button
- Berkelium
- Atomic #: 97 Atomic Wt: (247)
- Actinide Series
- Electronic Configuration:
- 2-8-18-32-27-8-2
- Oxidation states: +3 +4
- mp: 1340
- 4o bp: ??
- Atomic Radius: 1.42 angstromsss
- Button
- Promethium
- Atomic #: 61 Atomic Wt: (145)
- Lanthanide Series
- Electronic Configuration:
- 2-8-18-23-8-2
- Oxidation states: +3
- mp: 1080 bp: 2460
- Atomic Radius: 1.63 angstromssssssmsss
- Button
- Samarium
- Atomic #: 62 Atomic Wt: 150.35
- Lanthanide Series
- Electronic Configuration:
- 2-8-18-24-8-2
- Oxidation states: +2 +3
- mp: 1072
- 5 bp: 1778
- Atomic Radius: 1.62 angstromssss
- Button
- Europium
- Atomic #: 63 Atomic Wt: 151.96
- Lanthanide Series
- Electronic Configuration:
- 2-8-18-25-8-2
- Oxidation states: +2 +3
- mp: 822
- 5 bp: 1597
- Atomic Radius: 1.85 angstromsssss
- Button
- Gadolinium
- Atomic #: 64 Atomic Wt: 157.96
- Lanthanide Series
- Electronic Configuration:
- 2-8-18-25-9-2
- Oxidation states: +3
- mp: 1311
- 1 bp: 3233
- Atomic Radius: 1.62 angstromsssssss
- Button
- Terbium
- Atomic #: 65 Atomic Wt: 158.924
- Lanthanide Series
- Electronic Configuration:
- 2-8-18-27-8-2
- Oxidation states: +3
- mp: 1360
- 4 bp: 3041
- Atomic Radius: 1.61 angstromssssss
- Button
- Dysprosium
- Atomic #: 66 Atomic Wt: 162.50
- Lanthanide Series
- Electronic Configuration:
- 2-8-18-28-8-2
- Oxidation states: +3
- mp: 1409 bp: 2335
- Atomic Radius: 1.60 angstromsssssssss
- Button
- Holium
- Atomic #: 67 Atomic Wt: 162.930
- Lanthanide Series
- Electronic Configuration:
- 2-8-18-29-8-2
- Oxidation states: +3
- mp: 1470 bp: 2720
- Atomic Radius: 1.58 angstromssssssss
- Button
- Erbium
- Atomic #: 68 Atomic Wt: 167.26
- Lanthanide Series
- Electronic Configuration:
- 2-8-18-30-8-2
- Oxidation states: +3
- mp: 1522 bp: 2510
- Atomic Radius: 1.58 angstromsssssssss
- Button
- Thulium
- Atomic #: 69 Atomic Wt: 168.934
- Lanthanide Series
- Electronic Configuration:
- 2-8-18-31-8-2
- Oxidation states: +3
- mp: 1545
- 15 bp: 1727
- Atomic Radius: 1.58 angstromsssss
- Button
- Ytterbium
- Atomic #: 70 Atomic Wt: 173.04
- Lanthanide Series
- Electronic Configuration:
- 2-8-18-32-8-2
- Oxidation states: +2 +3
- mp: 824
- 5 bp: 1193
- Atomic Radius: 1.70 angstromsssss
- Button
- Lutetium
- Atomic #: 71 Atomic Wt: 174.97
- Lanthanide Series
- Electronic Configuration:
- 2-8-18-32-9-2
- Oxidation states: +3
- mp: 1656
- 5 bp: 3315
- Atomic Radius: 1.56 angstromsssssss
- Button
- Thorium
- Atomic #: 91 Atomic Wt: 232.038
- Actinide Series
- Electronic Configuration:
- 2-8-18-32-18-10-2
- Oxidation states: +4
- mp: 1545 bp: 1727
- Atomic Radius: 1.65 angstromsmssss
- Button
- Protoactinium
- Atomic #: 91 Atomic Wt: 231.036
- Actinides Series
- Electronic Configuration:
- 2-8-18-32-20-9-2
- Oxidation states: +4 +5
- mp: 1600 bp: ??
- .tomic Radius: 1.56 angstromsmsms
- Button
- Uranium
- Atomic #: 92 Atomic Wt: 238.03
- Lanthanide Series
- Electronic Configuration:
- 2-8-18-32-21-9-2
- Oxidation states: +3 +4 +5 +6
- mp: 1132
- .8 bp: 3818
- Atomic Radius: 1.42 angstroms
- Button
- Neptunium
- Atomic #: 93 Atomic Wt: 237.048
- Lanthanide Series
- Electronic Configuration:
- 2-8-18-32-22-9-2
- Oxidation states: +3 +4 +5 +6
- mp: 640
- 1 bp: 3902
- Atomic Radius: 1.42 angstromsss
- Button
- Plutonium
- Atomic #: 94 Atomic Wt: (244)
- Actinide Series
- Electronic Configuration:
- 2-8-18-32-24-8-2
- Oxidation states: +3 +4 +5 +6
- mp: 641 bp: 3232
- Atomic Radius: 1.42 angstromsss
- Button
- Bismuth
- Atomic #: 83 Atomic Wt: 208.980
- Nitrogen Family
- Electronic Configuration:
- 2-8-18-32-18-5
- Oxidation states: +3 +5
- mp: 271.3 bp:1560
- Atomic Radius: 1.46 angstromsmstromssss
- Button
- Polonium
- Atomic #: 84 Atomic Wt: (209)
- Oxygen Family
- Electronic Configuration:
- 2-8-18-32-18-6
- Oxidation states: +2 +4
- mp:254 bp:962
- Atomic Radius: 1.46 angstromsomsomsmsssssssomssss
- Button
- Astatine
- Atomic #: 85 Atomic Wt: (210)
- Halogens
- Electronic Configuration:
- 2-8-18-32-18-7
- Oxidation states: ??
- mp:302 bp:337
- Atomic Radius: 1.45 angstroms
- Button
- Radon
- Atomic #: 86 Atomic Wt: (222)
- Nobles
- Electronic Configuration:
- 2-8-18-32-18-8
- Oxidation states: 0
- mp:700 bp:1140
- Atomic Radius: 2.20 angstromsms
- Button
- Francium
- Atomic #:87 Atomic Wt: (226)
- Alkalis
- Electronic Configuration:
- 2-8-18-32-18-8-1
- Oxidation states: +1
- mp: 27 bp: 677msmsgstromsmssomsssomsomsms
- Button
- Radium
- Atomic #: 88 Atomic Wt: (226)
- Alkalai Earth Metals
- Electronic Configuration:
- 2-8-18-32-18-8-2
- Oxidation states: +2
- mp: 700 bp: 1140
- Atomic Radius: 2.20 angstromssmsss
- Button
- Actinium
- Atomic #: 89 Atomic Wt: (227)
- Transition Metals
- Electronic Configuration:
- 2-8-18-32-18-9-2
- Oxidation states: +3
- mp: 1058 bp: 3200
- Atomic Radius: 2.0 angstromsssss
- Button
- Unnilqudium
- Atomic #: 104 Atomic Wt: (261)
- Transition Metals
- Electronic Configuration:
- 2-8-18-32-18-10-2
- Oxidation states: +4
- mp: 1058 bp: 3200
- Atomic Radius: 2.0 angstromsss
- Button
- Unnilpentium
- Atomic #: 105 Atomic Wt: (262)
- Transition Metals
- Electronic Configuration:
- 2-8-18-32-18-11-2
- Oxidation states: +4
- mp: 1058 bp: 3200
- Atomic Radius: 2.0 angstromsss
- Button
- Unnilhexiumm
- Atomic #: 106 Atomic Wt: (263)
- Transition Metals
- Electronic Configuration:
- 2-8-18-32-18-12-2
- Oxidation states: +4
- mp: 1058 bp: 3200
- Atomic Radius: 2.0 angstromsss
- Button
- Unnilseptium
- Atomic #: 107 Atomic Wt: (262)
- Transition Metals
- Electronic Configuration:
- 2-8-18-32-18-13-2
- Oxidation states: +4
- mp: 1058 bp: 3200
- Atomic Radius: 2.0 angstromsss
- Button
- Cerium
- Atomic #: 58 Atomic Wt: 140.12
- Lanthanide Series
- Electronic Configuration:
- 2-8-18-20-8-2
- Oxidation states: +3 +4
- mp: 798
- 2 bp: 3257
- Atomic Radius: 1.65 angstromssmsss
- Button
- Praseodymium
- Atomic #: 59 Atomic Wt: 140.907
- Lanthanide Series
- Electronic Configuration:
- 2-8-18-21-8-2
- Oxidation states: +3
- mp: 931
- 4 bp: 3212
- Atomic Radius: 1.64 angstromsssmsss
- Button
- Neodymium
- Atomic #: 60 Atomic Wt: 144.24
- Lanthanide Series
- Electronic Configuration:
- 2-8-18-22-8-2
- Oxidation states: +3
- mp: 1010 bp: 3127
- Atomic Radius: 1.64 angstromsssssmsss
- Button
- Iodine
- Atomic #: 53 Atomic Wt: 126.904
- Halogens
- Electronic Configuration: 2-8-18-18-7
- Oxidation states: +1 +5 +7 -1
- mp: 113.5 bp: 184.5
- Atomic Radius: 1.33 angstromsomsomsms
- Button
- Xenon
- Atomic #: 54 Atomic Wt: 131.30
- Nobles
- Electronic Configuration: 2-8-18-18-8
- Oxidation states: 0
- mp: -111.9 bp: -107.1
- Atomic Radius: 1.31 angstromsgstromsmssomsomsms
- Button
- Cesium
- Atomic #: 55 Atomic Wt: 132.905
- Alkalis
- Electronic Configuration: 2-8-18-18-8-1
- Oxidation states: +1
- mp: 28.40
- .01 bp: 669.3
- Atomic Radius: 2.35 angstromsomsssomsomsms
- Button
- Barium
- Atomic #: 56 Atomic Wt: 137.34
- Alkalai Earth Metals
- Electronic Configuration: 2-8-18-18-8-2
- Oxidation states: +2
- mp: 725 bp:1640
- Atomic Radius: 1.98 angstromsmsstromss
- Button
- Lanthanum
- Atomic #: 71 Atomic Wt: 138.91
- Transition Metals
- Electronic Configuration:
- 2-8-18-18-9-2
- Oxidation states: +3
- mp: 920
- 5 bp:3454
- Atomic Radius: 1.69 angstromssss
- Button
- Hafnium
- Atomic #: 72 Atomic Wt: 178.49
- Transition Metals
- Electronic Configuration:
- 2-8-18-32-10-2
- Oxidation states: +4
- mp: 2227
- 20 bp:4602
- Atomic Radius: 1.44 angstromss
- Button
- Tantalum
- Atomic #: 73 Atomic Wt: 180.948
- Transition Metals
- Electronic Configuration:
- 2-8-18-32-11-2
- Oxidation states: +5
- mp: 2996 bp:5425
- Atomic Radius: 1.34 angstromsss
- Button
- Tungsten
- Atomic #: 74 Atomic Wt: 183.85
- Transition Metals
- Electronic Configuration:
- 2-8-18-32-12-2
- Oxidation states: +6
- mp: 3410
- 20 bp:5660
- Atomic Radius: 1.30 angstromsroms
- Button
- Rhenium
- Atomic #: 75 Atomic Wt: 186.2
- Transition Metals
- Electronic Configuration:
- 2-8-18-32-13-2
- Oxidation states: +4 +6 +7
- mp: 3810 bp:5627 (est.)
- Atomic Radius: 1.28 angstroms
- Button
- Osmium
- Atomic #: 76 Atomic Wt: 190.2
- Transition Metals
- Electronic Configuration:
- 2-8-18-32-14-2
- Oxidation states: +3 +4
- mp: 3045
- 30 bp:5027
- Atomic Radius: 1.26 angstromsoms
- Button
- Iridium
- Atomic #: 77 Atomic Wt: 192.2
- Transition Metals
- Electronic Configuration:
- 2-8-18-32-15-2
- Oxidation states: +3 +4
- mp: 2419 bp:4130
- Atomic Radius: 1.27 angstromsromssoms
- Button
- Platinum
- Atomic #: 78 Atomic Wt: 195.09
- Transition Metals
- Electronic Configuration:
- 2-8-18-32-17-1
- Oxidation states: +2 +4
- mp: 1772 bp:3827
- Atomic Radius: 1.30 angstromsoms
- Button
- Atomic #: 79 Atomic Wt: 196.967
- Transition Metals
- Electronic Configuration:
- 2-8-18-32-18-1
- Oxidation states: +1 +3
- mp: 1064.434 bp:3080
- Atomic Radius: 1.34 angstromsromssss
- Button
- Mercury
- Atomic #: 80 Atomic Wt: 200.59
- Transition Metals
- Electronic Configuration:
- 2-8-18-32-18-2
- Oxidation states: +1 +2
- mp: -38.87 bp:365.58
- Atomic Radius: 1.49 angstromstromssss
- Button
- Thallium
- Atomic #: 81 Atomic Wt: 204.37
- Aluminum Family
- Electronic Configuration:
- 2-8-18-32-18-3
- Oxidation states: +1 +3
- mp: 303.5 bp:1457
- Atomic Radius: 1.48 angstromsmstromssss
- Button
- Atomic #: 82 Atomic Wt: 201.19
- Carbon Family
- Electronic Configuration:
- 2-8-18-32-18-4
- Oxidation states: +2 +4
- mp: 327.502 bp:1740
- Atomic Radius: 1.47 angstromsomsmstromssss
- Button
- Yttrium
- Atomic #: 39 Atomic Wt: 88.905
- Transition Metal
- Electronic Configuration: 2-8-18-9-2
- Oxidation states: +3
- mp: 1523
- 8 bp:3337
- Atomic Radius: 1.62 angstromssssstromsss
- Button
- Zirconium
- Atomic #: 40 Atomic Wt: 91.22
- Transition Metal
- Electronic Configuration: 2-8-18-10-2
- Oxidation states: +4
- mp: 1852
- 2 bp:4377
- Atomic Radius: 1.45 angstromssssstromsss
- Button
- Niobium
- Atomic #: 41 Atomic Wt: 92.906
- Transition Metal
- Electronic Configuration: 2-8-18-12-1
- Oxidation states: +3 +5
- mp: 2468
- 10 bp:4742
- Atomic Radius: 1.34 angstromsromsss
- Button
- Molybdenum
- Atomic #: 42 Atomic Wt: 95.94
- Transition Metal
- Electronic Configuration: 2-8-18-13-1
- Oxidation states: +6 +3
- mp: 2617 bp:4612
- Atomic Radius: 1.30 angstromssstromsss
- Button
- Krypton
- Atomic #: 36 Atomic Wt: 83.80
- Nobles
- Electronic Configuration: 2-8-18-8
- Oxidation states: 0
- mp: -156.6 bp: -152.30
- Atomic Radius: 1.12 angstromsomsmssssssssstromsss
- Button
- Technectium
- Atomic #: 43 Atomic Wt: 98.9062
- Transition Metal
- Electronic Configuration: 2-8-18-14-1
- Oxidation states: +4 +6 +7
- mp: 2172 bp:4877
- Atomic Radius: 1.27 angstromsmsss
- Button
- Rhodium
- Atomic #: 45 Atomic Wt: 102.905
- Transition Metal
- Electronic Configuration: 2-8-18-16-1
- Oxidation states: +3
- mp: 1965
- 3 bp:3727
- Atomic Radius: 1.34 angstromsmsss
- Button
- Palladium
- Atomic #: 46 Atomic Wt: 106.4
- Transition Metal
- Electronic Configuration: 2-8-18-18
- Oxidation states: +2 +4
- mp: 1554 bp:3140
- Atomic Radius: 1.28 angstromsromsmssmsss
- Button
- Silver
- Atomic #: 46 Atomic Wt: 107.870
- Transition Metal
- Electronic Configuration: 2-8-18-18-1
- Oxidation states: +1
- mp: 961.93 bp:2212
- Atomic Radius: 1.34 angstromsssmssmsss
- Button
- Cadmium
- Atomic #: 46 Atomic Wt: 112.40
- Transition Metal
- Electronic Configuration: 2-8-18-18-2
- Oxidation states: +2
- mp: 320.9 bp:765
- Atomic Radius: 1.48 angstromssssssmssmsss
- Button
- Rubidium
- Atomic #: 44 Atomic Wt: 85.47
- Transition Metal
- Electronic Configuration: 2-8-18-14-1
- Oxidation states: +4 +6 +7
- mp: 2172 bp:4877
- Atomic Radius: 1.27 angstromsmsmsss
- Button
- Indium
- Atomic #: 47 Atomic Wt: 114.82
- Transition Metal
- Electronic Configuration: 2-8-18-18-3
- Oxidation states: +3
- mp: 156.61 bp:2080
- Atomic Radius: 1.44 angstromsssssmssmsss
- Button
- Atomic #: 50 Atomic Wt: 121.75
- Transition Metal
- Electronic Configuration: 2-8-18-18-4
- Oxidation states: +2 +4
- mp: 231.9681 bp:2270
- Atomic Radius: 1.40 angstromssmsss
- Button
- Antimony
- Atomic #: 51 Atomic Wt: 127.60
- Nitrogen Family
- Electronic Configuration: 2-8-18-18-5
- Oxidation states: +3 +5 -3
- mp: 630.74 bp:1750
- Atomic Radius: 1.40 angstromsmssss
- Button
- Telluriumum
- Atomic #: 52 Atomic Wt: 127.60
- Oxygen Family
- Electronic Configuration: 2-8-18-18-6
- Oxidation states: +4 +6 -2
- mp: 449.5
- .3 bp:989.8
- Atomic Radius: 1.36 angstroms
- Button
- Manganese
- Atomic #: 25 Atomic Wt: 54.9380
- Transition Metals
- Electronic Configuration: 2-8-13-2
- Oxidation states: +2 +3 +4 +7
- mp: 1244
- 3 bp: 1962
- Atomic Radius: 1.17 angstromss
- Button
- Atomic #: 26 Atomic Wt: 55.847
- Transition Metals
- Electronic Configuration: 2-8-14-2
- Oxidation states: +2 +3
- mp: 1535 bp: 2750
- Atomic Radius: 1.17 angstromsstromsss
- Button
- Cobalt
- Atomic #: 27 Atomic Wt: 58.9332
- Transition Metals
- Electronic Configuration: 2-8-15-2
- Oxidation states: +2 +3
- mp: 1495 bp: 2870
- Atomic Radius: 1.16 angstromstromsss
- Button
- Nickel
- Atomic #: 28 Atomic Wt: 58.71
- Transition Metals
- Electronic Configuration: 2-8-16-2
- Oxidation states: +2 +3
- mp: 1453 bp: 2732
- Atomic Radius: 1.15 angstromssmstromsss
- Button
- Copper
- Atomic #: 29 Atomic Wt: 63.54
- Transition Metals
- Electronic Configuration: 2-8-18-1
- Oxidation states: +1 +2
- mp: 1083.4 bp: 2567
- Atomic Radius: 1.17 angstromsstromsss
- Button
- Atomic #: 30 Atomic Wt: 65.37
- Transition Metals
- Electronic Configuration: 2-8-18-2
- Oxidation states: +2
- mp: 419.58 bp: 907
- Atomic Radius: 1.25 angstromssssstromsss
- Button
- Gallium
- Atomic #: 31 Atomic Wt: 69.72
- Aluminum Family
- Electronic Configuration: 2-8-18-3
- Oxidation states: +3
- mp: 29.78 bp: 2403
- Atomic Radius: 1.26 angstromsmssssstromsss
- Button
- Germanium
- Atomic #: 32 Atomic Wt: 69.72
- Carbon Family
- Electronic Configuration: 2-8-18-4
- Oxidation states: +2 +4
- mp: 937.4 bp: 2830
- Atomic Radius: 1.22 angstromsssssstromsss
- Button
- Arsenic
- Atomic #: 33 Atomic Wt: 74.9216
- Nitrogen Family
- Electronic Configuration: 2-8-18-5
- Oxidation states: +3 +5 -3
- mp: 816@28atm bp: 613
- Atomic Radius: 1.20 angstromsssssss
- Button
- Selenium
- Atomic #: 34 Atomic Wt: 78.96
- Oxygen Family
- Electronic Configuration: 2-8-18-6
- Oxidation states: +4 +6 -2
- mp: 217 bp: 684.9
- Atomic Radius: 1.17 angstromsstromsss
- Button
- Bromine
- Atomic #: 35 Atomic Wt: 79.909
- Halogens
- Electronic Configuration: 2-8-18-7
- Oxidation states: +1 +5 -1
- mp: -7.2 bp: 58.72
- Atomic Radius: 1.14 angstromsssssssstromsss
- Button
- Rubidium
- Atomic #: 37 Atomic Wt: 85.47
- Alkalis
- Electronic Configuration: 2-8-18-8-1
- Oxidation states: +1
- mp: 38.89 bp: 689
- Atomic Radius: 2.16 angstromssstromsmssssstromsss
- Button
- Strontium
- Atomic #: 38 Atomic Wt: 87.62
- Alkalai Earth Metal
- Electronic Configuration: 2-8-18-8-2
- Oxidation states: +2
- mp: 769 bp:1384
- Atomic Radius: 1.91 angstromsmsstromsss
- Button
- Phophorous
- Atomic #: 15 Atomic Wt: 30.9738
- Nitrogen Family
- Electronic Configuration: 2-8-5
- Oxidation states: +3 +5 -3
- mp: 44.1 bp:280
- Atomic Radius: 1 .06 angstromsssssmsgstroms
- Button
- Sulfur
- Atomic #: 16 Atomic Wt: 32.064
- Oxygen Family
- Electronic Configuration: 2-8-6
- Oxidation states: +4 +6 -2
- mp: 112.8 bp:444.674
- Atomic Radius: 1 .02 angstromssmsgstroms
- Button
- Chlorine
- Atomic #: 17 Atomic Wt: 35.453
- Halogens
- Electronic Configuration: 2-8-7
- Oxidation states: +1 +5 +7 -1
- mp: -100.98 bp:-34.6
- Atomic Radius: .99 angstromssmssmsgstroms
- Button
- Argon
- Atomic #: 18 Atomic Wt: 39.948
- Nobles
- Electronic Configuration: 2-8-8
- Oxidation states: 0
- mp: -189.2 bp:--185.7
- Atomic Radius: .98 angstroms angstromsmssmssmsgstroms
- Button
- Calcium
- Atomic #: 20 Atomic Wt: 40.08
- Alkali Earth Metals
- Electronic Configuration: 2-8-8-2
- Oxidation states: +2
- mp: 839 bp: 1484
- Atomic Radius: 1.74 angstromsmssmssmsgstroms
- Button
- Scandium
- Atomic #: 21 Atomic Wt: 44.956
- Transition Metals
- Electronic Configuration: 2-8-9-2
- Oxidation states: +3
- mp: 1539 bp: 2832
- Atomic Radius: 1.44 angstromssssmssmsgstroms
- Button
- Potassium
- Atomic #: 19 Atomic Wt: 39.39.102
- Alkalis
- Electronic Configuration: 2-8-8-1
- Oxidation states: +1
- mp: 63.25 bp: 759.9
- Atomic Radius: 2.03 angstromssstromsmssmssmsgstroms
- Button
- Titanium
- Atomic #: 22 Atomic Wt: 47.90
- Transition Metals
- Electronic Configuration: 2-8-10-2
- Oxidation states: +2 +3 +4
- mp: 1660
- 10 bp: 3287
- Atomic Radius: 1.32 angstromsgstroms
- Button
- Vanadium
- Atomic #: 23 Atomic Wt: 50.942
- Transition Metals
- Electronic Configuration: 2-8-11-2
- Oxidation states: +2 +3 +4 +5
- mp: 1890
- 10 bp: 3380
- Atomic Radius: 1.22 angstromsoms
- Button
- Chromium
- Atomic #: 24 Atomic Wt: 51.996
- Transition Metals
- Electronic Configuration: 2-8-12-2
- Oxidation states: +2 +3 +6
- mp: 1875 bp: 2672
- Atomic Radius: 1.18 angstromssomsoms
- Button
- Boron
- Boronlium
- Atomic #: 5 Atomic Wt: 10.811
- Aluminum Family
- Electronic Configuration: 2-3
- Oxidation states: +3
- mp: 2079 bp: 2550
- Atomic Radius: .82 angstromsoms
- Button
- Carbon
- Carbon
- Atomic #: 6 Atomic Wt: 12.0115
- Carbon Family
- Electronic Configuration: 2-4
- Oxidation states: +2 +4 -4
- triple point: 3152
- Atomic Radius: .77 angstromsroms
- Button
- Boron
- Carbon
- Periodic Table
- Nitrogen
- Nitrogen
- Atomic #: 7 Atomic Wt: 14.0067
- Nitrogen Family
- Electronic Configuration: 2-5
- Oxidation states: +1 +2 +4 -1 -2 -3
- mp: -209.86 bp: -195.8
- Atomic Radius: .75 angstroms
- Button
- Oxygen
- Oxygen
- Atomic #: 8 Atomic Wt: 15.9994
- Oxygen Family
- Electronic Configuration: 2-6
- Oxidation states: -2
- mp: -218.4 bp: -188.14
- Atomic Radius: .71 angstromsssss75 angstromsms
- Button
- Fluorine
- Fluorine
- Atomic #: 9 Atomic Wt: 18.9984
- Halogens
- Electronic Configuration: 2-7
- Oxidation states: -1
- mp: -219.62 bp: -188.14
- Atomic Radius: .72 angstromsngstroms angstromsgstroms
- Button
- Atomic #: 10 Atomic Wt: 20.183
- Nobles
- Electronic Configuration: 2-8
- Oxidation states: 0
- mp: -248.67 bp: -246.048
- Atomic Radius: .71 angstromsmssgstroms angstromsgstroms
- Button
- Oxygen
- Fluorine
- iodic_Table
- Sodium
- Atomic #: 11 Atomic Wt: 22.9898
- Alkalis
- Electronic Configuration: 2-8-1
- Oxidation states: +1
- mp: 97.81 bp: 882.9
- Atomic Radius: 1 .54 angstromsmsmstroms angstromsgstroms
- Button
- Magnesium
- Atomic #: 12 Atomic Wt: 24.312
- Alkalai Earth Metals
- Electronic Configuration: 2-8-2
- Oxidation states: +2
- mp: 648.8 bp: 1090
- Atomic Radius: 1 .36 angstromsngstromsgstroms
- Button
- Aluminium
- Atomic #: 13 Atomic Wt: 26.9815
- Alumiium Family
- Electronic Configuration: 2-8-3
- Oxidation states: +3
- mp: 660.37 bp: 2467
- Atomic Radius: 1 .18 angstromstromsgstromsgstroms
- Button
- Silicon
- Atomic #: 14 Atomic Wt: 29.086
- Carbon Family
- Electronic Configuration: 2-8-4
- Oxidation states: +2 +4 -4
- mp: 1410 bp: 2355
- Atomic Radius: 1 .11 angstromsmsgstromsgstroms
- Button
- `D|D|
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- Yttrium
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- Zirconium
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- Technectium
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- -#-Y
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- Mercury
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- ,`"`)`
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- :0KY#
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- oxygen
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- Periodic Table of Elements
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- Lanthanides
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- ReturnBox
- Return
- "returnBox"
- "periodic_table"
- "0,75.31,0"
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- Return to Tableee
- "helpsquare"
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- For information on an individual element simply
- click the mouse on the letter symbol for that
- element.
- To clear the information click the "Return to Table"
- button.
- Continue
- "helpBox"
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- Continue
- Numbers in parentheses are the masses of the most stable or common isotopes..
- Relative atomic masses based on C=12.0000
- Green Lantern
- Periodic_Table
- GreenBox
- buttonDown
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- GreenBox
- Periodic_Table
- buttonUp
- GreenBox
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- Green Lantern Software
- Written by George Lamson
- iodic_Table
- Hydrogen
- Hydrogen
- Atomic #: 1 Atomic Wt: 1.00797
- Alkalis
- Electronic Configuration: 1
- Oxidation states: +1 -1
- mp: -259.14 bp: -252.87
- Atomic Radius: .32 angstroms
- Button
- Hydrogen
- Periodic_Table
- Nitrogen
- Helium
- Heliumen
- Atomic #: 2 Atomic Wt: 4.0026
- Nobles
- Electronic Configuration: 2
- Oxidation states: 0
- mp: -272 bp: -269
- Atomic Radius: .31 angstromssssssssssss
- Button
- Helium
- Periodic_Table
- Table
- Lithium
- Lithiumn
- Atomic #: 3 Atomic Wt: 6.939
- Alkalis
- Electronic Configuration: 2-1
- Oxidation states: +1
- mp: 180.54 bp: 1342
- Atomic Radius: 1.23 angstromssssss
- Button
- Lithium
- Beryllium
- Atomic #: 4 Atomic Wt: 9.0122
- Alkali Earth Metal
- Electronic Configuration: 2-2
- Oxidation states: +2
- mp: 1278 bp: 2970
- Atomic Radius: .89 angstromss
- Button
- B d-@
- ,H*<bnaR
-