Lead has atomic symbol Pb and atomic number 82. It is located towards the bottom of the periodic table, and is the heaviest element of the carbon (C) family. The chemical symbol for lead is an abbreviation from the Latin word plumbum, the same root word as plumbing, plumber. Acids do not readily attack it because the solid acquires a thin protective outer layer of a Pb 2 + salt, such as PbSO 4. All group 14 dichlorides are known, and their stability increases dramatically as the atomic number of the central atom increases.

• Pb Atomic Number Of Neutrons
• What Is Pb On The Periodic Table

We remember from our school chemistry course that every element has its own specific atomic number. It is the same as the number of protons that the atom of each element has, so sometimes atomic number is called proton number. It is always the whole number and it ranges from 1 to 118, according to the number of the element in the Periodic Table. This number can be really important and something essential to know, in relation to a certain chemical element which is the issue of our interest at the moment.

Why is this so? Why is the atomic number so important? First of all, it is the number that makes elements different from one another as it shows the number of protons in their nuclei. Also, knowing the atomic number of an element can give us an idea about the position of the element in the Periodic Table. Atomic number of an element never changes: for example, the atomic number of oxygen is always 8, and the atomic number of Chlorine is always 18. The atomic number is marked with the symbol Z, taken from a German word zahl (or atomzahl, which is 'atomic number' in German).

This website is created for those who need to know the atomic number of a central chemical element. By using our website, you can do it in just one click and receive short and correct information on this matter. There is also some extra summary on every each chemical element which can be found at our website, including the atomic weight of each element, as well as physical and chemical properties of every element and its importance. Use this website at any time when you need to get fast and precise information about atomic or proton number of chemical elements.

Pb Atomic Number Of Neutrons

List of chemical elements in periodic table with atomic number, chemical symbol and atomic weight. You can sort the elements by clicking on the table headers. Please click on the element name for complete list of element properties.

Atomic Number	Chemical Symbol	Element Name	Atomic Weight (u)
1	H	Hydrogen	1.008
2	He	Helium	4.003
3	Li	Lithium	6.94
4	Be	Beryllium	9.012
5	B	Boron	10.81
6	C	Carbon	12.011
7	N	Nitrogen	14.007
8	O	Oxygen	15.999
9	F	Fluorine	18.998
10	Ne	Neon	20.18
11	Na	Sodium	22.99
12	Mg	Magnesium	24.305
13	Al	Aluminium	26.982
14	Si	Silicon	28.085
15	P	Phosphorus	30.974
16	S	Sulfur	32.06
17	Cl	Chlorine	35.45
18	Ar	Argon	39.948
19	K	Potassium	39.098
20	Ca	Calcium	40.078
21	Sc	Scandium	44.956
22	Ti	Titanium	47.867
23	V	Vanadium	50.942
24	Cr	Chromium	51.996
25	Mn	Manganese	54.938
26	Fe	Iron	55.845
27	Co	Cobalt	58.933
28	Ni	Nickel	58.693
29	Cu	Copper	63.546
30	Zn	Zinc	65.38
31	Ga	Gallium	69.723
32	Ge	Germanium	72.63
33	As	Arsenic	74.922
34	Se	Selenium	78.971
35	Br	Bromine	79.904
36	Kr	Krypton	83.798
37	Rb	Rubidium	85.468
38	Sr	Strontium	87.62
39	Y	Yttrium	88.906
40	Zr	Zirconium	91.224
41	Nb	Niobium	92.906
42	Mo	Molybdenum	95.95
43	Tc	Technetium	98
44	Ru	Ruthenium	101.07
45	Rh	Rhodium	102.906
46	Pd	Palladium	106.42
47	Ag	Silver	107.868
48	Cd	Cadmium	112.414
49	In	Indium	114.818
50	Sn	Tin	118.71
51	Sb	Antimony	121.76
52	Te	Tellurium	127.6
53	I	Iodine	126.904
54	Xe	Xenon	131.293
55	Cs	Caesium	132.905
56	Ba	Barium	137.327
57	La	Lanthanum	138.905
58	Ce	Cerium	140.116
59	Pr	Praseodymium	140.908
60	Nd	Neodymium	144.242
61	Pm	Promethium	145
62	Sm	Samarium	150.36
63	Eu	Europium	151.964
64	Gd	Gadolinium	157.25
65	Tb	Terbium	158.925
66	Dy	Dysprosium	162.5
67	Ho	Holmium	164.93
68	Er	Erbium	167.259
69	Tm	Thulium	168.934
70	Yb	Ytterbium	173.045
71	Lu	Lutetium	174.967
72	Hf	Hafnium	178.49
73	Ta	Tantalum	180.948
74	W	Tungsten	183.84
75	Re	Rhenium	186.207
76	Os	Osmium	190.23
77	Ir	Iridium	192.217
78	Pt	Platinum	195.084
79	Au	Gold	196.967
80	Hg	Mercury	200.592
81	Tl	Thallium	204.38
82	Pb	Lead	207.2
83	Bi	Bismuth	208.98
84	Po	Polonium	209
85	At	Astatine	210
86	Rn	Radon	222
87	Fr	Francium	223
88	Ra	Radium	226
89	Ac	Actinium	227
90	Th	Thorium	232.038
91	Pa	Protactinium	231.036
92	U	Uranium	238.029
93	Np	Neptunium	237
94	Pu	Plutonium	244
95	Am	Americium	243
96	Cm	Curium	247
97	Bk	Berkelium	247
98	Cf	Californium	251
99	Es	Einsteinium	252
100	Fm	Fermium	257
101	Md	Mendelevium	258
102	No	Nobelium	259
103	Lr	Lawrencium	266
104	Rf	Rutherfordium	267
105	Db	Dubnium	268
106	Sg	Seaborgium	269
107	Bh	Bohrium	270
108	Hs	Hassium	277
109	Mt	Meitnerium	278
110	Ds	Darmstadtium	281
111	Rg	Roentgenium	282
112	Cn	Copernicium	285
113	Nh	Nihonium	286
114	Fl	Flerovium	289
115	Mc	Moscovium	290
116	Lv	Livermorium	293
117	Ts	Tennessine	294
118	Og	Oganesson	294

Lists of Elements in Periodic Table

You can also list the elements in various ordered properties with printable tables below.

Lists of Elements by Group Number in Periodic Table

» Group 1» Group 2» Group 3» Group 4» Group 5» Group 6» Group 7» Group 8» Group 9» Group 10» Group 11» Group 12» Group 13» Group 14» Group 15» Group 16» Group 17» Group 18

What Is Pb On The Periodic Table

Atomic Number	Symbol	Name	Atomic Mass (amu, g/mol)	Notes
89	Ac	Actinium	227.0278
13	Al	Aluminum	26.98154	In some European countries, the element name is spelled 'aluminium'
95	Am	Americium	(243)
51	Sb	Antimony	121.75	Sb comes from the Latin name for the mineral antimony sulfide, stibium
18	Ar	Argon	39.948
33	As	Arsenic	74.9216
85	At	Astatine	(210)
56	Ba	Barium	137.33
97	Bk	Berkelium	(247)
4	Be	Beryllium	9.01218
83	Bi	Bismuth	208.9804
107	Bh	Bohrium	(262)
5	B	Boron	10.81
35	Br	Bromine	79.904
48	Cd	Cadmium	112.41
20	Ca	Calcium	40.08
98	Cf	Californium	(251)
6	C	Carbon	12.011
58	Ce	Cerium	140.12	In some European countries, the element names is spelled 'caesium'
55	Cs	Cesium	132.9054
17	Cl	Chlorine	35.453
24	Cr	Chromium	51.996
27	Co	Cobalt	58.9332
29	Cu	Copper	63.546
96	Cm	Curium	(247)
110	Ds	Darmstadtium	(269)
105	Db	Dubnium	(262)
66	Dy	Dysprosium	162.50
99	Es	Einsteinium	(252)
68	Er	Erbium	167.26
63	Eu	Europium	151.96
100	Fm	Fermium	(257)
9	F	Fluorine	18.998403
87	Fr	Francium	(223)
64	Gd	Gadolinium	157.25
31	Ga	Gallium	69.72
32	Ge	Germanium	72.59
79	Au	Gold	196.9665	Au comes from the Latin name, aurum, 'shining dawn'
72	Hf	Hafnium	178.49
108	Hs	Hassium	(255)
2	He	Helium	4.00260
67	Ho	Holmium	164.9304
1	H	Hydrogen	1.00797
49	In	Indium	114.82
53	I	Iodine	126.9045
77	Ir	Iridium	192.22
26	Fe	Iron	55.847	Fe comes from the Latin name, ferrum
36	Kr	Krypton	83.80
57	La	Lanthanum	138.9055
103	Lr	Lawrencium	(260)
82	Pb	Lead	207.2	Pb comes from the Latin name, plumbum
3	Li	Lithium	6.941
71	Lu	Lutetium	174.967
12	Mg	Magnesium	24.305
25	Mn	Manganese	54.9380
109	Mt	Meitnerium	(256)
101	Md	Mendelevium	(258)
80	Hg	Mercury	200.59	Hg comes from the Latin name, hydragyrum, 'liquid silver'
42	Mo	Molybdenum	95.94
60	Nd	Neodymium	144.24
10	Ne	Neon	20.179
93	Np	Neptunium	237.0482
28	Ni	Nickel	58.70
41	Nb	Niobium	92.9064	This element is often referred to by metallurgists and metal-producing industries as 'columbium' (Cb) [see page on Discoverers of the Elements]
7	N	Nitrogen	14.0067
102	No	Nobelium	(250)
76	Os	Osmium	190.2
8	O	Oxygen	15.9994
46	Pd	Palladium	106.4
15	P	Phosphorus	30.97376
78	Pt	Platinum	195.09
94	Pu	Plutonium	(242)
84	Po	Polonium	(209)
19	K	Potassium	39.0983	K comes from the Latin name, kalium
59	Pr	Praseodymium	140.9077
61	Pm	Promethium	(145)
91	Pa	Protactinium	231.0359
88	Ra	Radium	226.0254
86	Rn	Radon	(222)
75	Re	Rhenium	186.207
45	Rh	Rhodium	102.9055
37	Rb	Rubidium	85.4678
111	Rg	Roentgenium	(272)
44	Ru	Ruthenium	101.07
104	Rf	Rutherfordium	(261)
62	Sm	Samarium	150.4
21	Sc	Scandium	44.9559
106	Sg	Seaborgium	(263)
34	Se	Selenium	78.96
14	Si	Silicon	28.0855
47	Ag	Silver	107.868	Ag comes from the Latin name, argentum
11	Na	Sodium	22.98977	Na comes from the Latin name, natrium
38	Sr	Strontium	87.62
16	S	Sulfur	32.06
73	Ta	Tantalum	180.9479
43	Tc	Technetium	(98)
52	Te	Tellurium	127.60
65	Tb	Terbium	158.9254
81	Tl	Thallium	204.37
90	Th	Thorium	232.0381
69	Tm	Thulium	168.9342
50	Sn	Tin	118.69	Sn comes from the Latin name, stannum
22	Ti	Titanium	47.90
74	W	Tungsten	183.85	W comes from the German name, wolfram ('wolf dirt,' so named because of its presence as an impurity in the mining of tin); in some countries, the element is still called 'wolfram'
112	Uub	Ununbiium	(277)	Generic name*
114	Uuq	Ununquadium	Generic name*
92	U	Uranium	238.029
23	V	Vanadium	50.9415
54	Xe	Xenon	131.30
70	Yb	Ytterbium	173.04
39	Y	Yttrium	88.9059
30	Zn	Zinc	65.38
40	Zr	Zirconium	91.22
113	—	——	———