All 118 Elements of Periodic Table with Atomic Number, Symbol, Weight, Isotopes, Abundance and use

All 118 Elements of Periodic Table with Atomic Number, Symbol, Weight, Isotopes, Abundance and Use of Element

Periodic Table of Elements

Periodic table of elements is very important table containing arrangement of elements. Discovered elements are arranged in systematic manner with scientific approach and rationale. Classification of elements in periodic table was done by scientist with so much research then we get our current periodic table of elements. Periodic table of elements contains s-block elements, p-block elements, d-block elements, f-block elements and noble gases. Some elements are metals, some are nonmetals, and some are metalloids. 

How many elements are in the periodic table?

118 elements are discovered. So, current periodic table of elements contains 118 elements arranged as per their atomic numbers. Refer below image of periodic table of elements. 

What is Element in Chemistry?

Substance which consists of only one type of atoms is known as element in chemistry.

For example, Hydrogen element only contains hydrogen atoms having atomic weight about 1.00794 and have 1 proton per atom. 

List of All 118 Elements of Periodic Table with Atomic Number, Symbol, Weight, Isotopes, Abundance and Use of Element

Dear science students, here your chemistry tutor ChemistryNotesInfo provide you a table of the all 118 elements by atomic number, including name of element, symbol of element, atomic weight, isotopes of element, abundance in percentage and most common use of the element. 

Please note that the isotopes mentioned are based on my research and learnings, abundance values in percentage are approximate values, and most common use of particular element is only mentioned. However, elements have so many uses and applications in scientific world, research, industrial world and chemical laboratories. 

Elements beyond uranium are highly unstable and are generally produced in science research laboratories for research and development purposes. 

Atomic Number	Name of Element	Symbol	Atomic Weight (u)	Isotopes of Element	Abundance (%)	Most Common Use of Element
1	Hydrogen	H	1.00794	H-1, H-2	75.5	Fuel for fusion reactions
2	Helium	He	4.00260	He-3, He-4	23.2	Inert gas, balloons
3	Lithium	Li	6.941	Li-6, Li-7	0.006	Batteries, medication
4	Beryllium	Be	9.01218	Be-9	0.0002	X-ray windows, alloys
5	Boron	B	10.81	B-10, B-11	0.001	Glass, semiconductors
6	Carbon	C	12.01	C-12, C-13, C-14	0.18	Organic chemistry, diamonds
7	Nitrogen	N	14.01	N-14, N-15	78.1	Fertilizers, explosives
8	Oxygen	O	16.00	O-16, O-17, O-18	23.2	Respiration, combustion
9	Fluorine	F	19.00	F-19	0.00004	Fluoridation, chemicals
10	Neon	Ne	20.18	Ne-20, Ne-21, Ne-22	0.0018	Neon lights, lasers
11	Sodium	Na	22.99	Na-23	2.36	Salt production, batteries
12	Magnesium	Mg	24.31	Mg-24, Mg-25, Mg-26	2.36	Alloys, healthcare
13	Aluminum	Al	26.98	Al-27	8.23	Construction, aerospace
14	Silicon	Si	28.09	Si-28, Si-29, Si-30	27.7	Electronics, glass
15	Phosphorus	P	30.97	P-31	0.12	Fertilizers, DNA
16	Sulfur	S	32.07	S-32, S-33, S-34, S-36	0.038	Chemicals, agriculture
17	Chlorine	Cl	35.45	Cl-35, Cl-37	0.19	Disinfectants, PVC
18	Argon	Ar	39.95	Ar-36, Ar-38, Ar-40	0.93	Inert gas, welding
19	Potassium	K	39.10	K-39, K-40, K-41	2.59	Fertilizers, bananas
20	Calcium	Ca	40.08	Ca-40, Ca-42, Ca-43, Ca-44, Ca-46, Ca-48	3.39	Bones, construction
21	Scandium	Sc	44.96	Sc-45	Trace	Aerospace, alloys
22	Titanium	Ti	47.87	Ti-46, Ti-47, Ti-48, Ti-49, Ti-50	0.57	Aerospace, alloys
23	Vanadium	V	50.94	V-50, V-51	0.25	Steel production
24	Chromium	Cr	51.99	Cr-50, Cr-52, Cr-53, Cr-54	0.01	Stainless steel, plating
25	Manganese	Mn	54.94	Mn-55	0.10	Steel production
26	Iron	Fe	55.85	Fe-54, Fe-56, Fe-57, Fe-58	5.84	Construction, steel
27	Cobalt	Co	58.93	Co-59	0.0029	Magnetic alloys
28	Nickel	Ni	58.69	Ni-58, Ni-60, Ni-61, Ni-62, Ni-64	0.0093	Alloys, batteries
29	Copper	Cu	63.55	Cu-63, Cu-65	0.0076	Electrical wiring, coins
30	Zinc	Zn	65.38	Zn-64, Zn-66, Zn-67, Zn-68, Zn-70	0.013	Galvanization, batteries
31	Gallium	Ga	69.72	Ga-69, Ga-71	0.0012	Semiconductors, LEDs
32	Germanium	Ge	72.63	Ge-70, Ge-72, Ge-73, Ge-74, Ge-76	Trace	Semiconductors
33	Arsenic	As	74.92	As-75	0.00005	Semiconductor doping
34	Selenium	Se	78.97	Se-74, Se-76, Se-77, Se-78, Se-80	0.05	Dietary supplement
35	Bromine	Br	79.90	Br-79, Br-81	0.0016	Flame retardants, disinfectants
36	Krypton	Kr	83.80	Kr-78, Kr-80, Kr-82, Kr-83, Kr-84, Kr-86	0.0001	Lighting, lasers
37	Rubidium	Rb	85.47	Rb-85, Rb-87	0.009	Research, atomic clocks
38	Strontium	Sr	87.62	Sr-84, Sr-86, Sr-87, Sr-88	Trace	Pyrotechnics, medicine
39	Yttrium	Y	88.91	Y-89	Trace	Alloys, lasers
40	Zirconium	Zr	91.22	Zr-90, Zr-91, Zr-92, Zr-94, Zr-96	0.02	Nuclear reactors, alloys
41	Niobium	Nb	92.91	Nb-93	Trace	Superconductors, alloys
42	Molybdenum	Mo	95.95	Mo-92, Mo-94, Mo-95, Mo-96, Mo-97, Mo-98, Mo-100	0.001	Alloys, lubricants
43	Technetium	Tc	98.00	Tc-98, Tc-99m	Trace	Medical imaging
44	Ruthenium	Ru	101.1	Ru-96, Ru-98, Ru-99, Ru-100, Ru-101, Ru-102, Ru-104	Trace	Catalysts, electrical contacts
45	Rhodium	Rh	102.9	Rh-103	Trace	Catalytic converters
46	Palladium	Pd	106.4	Pd-102, Pd-104, Pd-105, Pd-106, Pd-108, Pd-110	Trace	Catalytic converters, jewelry
47	Silver	Ag	107.9	Ag-107, Ag-109	0.00005	Jewelry, currency
48	Cadmium	Cd	112.4	Cd-106, Cd-108, Cd-110, Cd-111, Cd-112, Cd-113, Cd-114, Cd-116	0.0002	Batteries, pigments
49	Indium	In	114.8	In-113, In-115	Trace	Semiconductors, alloys
50	Tin	Sn	118.7	Sn-112, Sn-114, Sn-115, Sn-116, Sn-117, Sn-118, Sn-119, Sn-120, Sn-122, Sn-124	0.0002	Alloys, cans
51	Antimony	Sb	121.8	Sb-121, Sb-123	0.00002	Flame retardants, alloys
52	Tellurium	Te	127.6	Te-120, Te-122, Te-123, Te-124, Te-125, Te-126, Te-128, Te-130	0.000001	Semiconductors, alloys
53	Iodine	I	126.9	I-127, I-129, I-131	0.00005	Medicine, disinfectants
54	Xenon	Xe	131.3	Xe-124, Xe-126, Xe-128, Xe-129, Xe-130, Xe-131, Xe-132, Xe-134, Xe-136	Trace	Lighting, anesthesia
55	Cesium	Cs	132.9	Cs-133	0.0002	Atomic clocks, drilling
56	Barium	Ba	137.3	Ba-130, Ba-132, Ba-134, Ba-135, Ba-136, Ba-137, Ba-138	0.042	Radiography, fireworks
57	Lanthanum	La	138.9	La-138, La-139	0.0009	Catalysts, lighting
58	Cerium	Ce	140.1	Ce-136, Ce-138, Ce-140, Ce-142	0.0046	Catalysts, polishing
59	Praseodymium	Pr	140.9	Pr-141	Trace	Magnets, glassmaking
60	Neodymium	Nd	144.2	Nd-142, Nd-143, Nd-144, Nd-145, Nd-146, Nd-148, Nd-150	0.0018	Magnets, lasers
61	Promethium	Pm	145.0	Pm-145	Trace	Nuclear batteries
62	Samarium	Sm	150.4	Sm-144, Sm-147, Sm-148, Sm-149, Sm-150, Sm-152	0.007	Magnets, catalysts
63	Europium	Eu	152.0	Eu-151, Eu-153	Trace	Phosphors, lasers
64	Gadolinium	Gd	157.3	Gd-152, Gd-154, Gd-155, Gd-156, Gd-157, Gd-158, Gd-160	0.0006	MRI contrast agent
65	Terbium	Tb	158.9	Tb-159	Trace	Phosphors, lasers
66	Dysprosium	Dy	162.5	Dy-156, Dy-158, Dy-160, Dy-161, Dy-162, Dy-163, Dy-164	0.0006	Magnets, lasers
67	Holmium	Ho	164.9	Ho-165	Trace	Magnets, lasers
68	Erbium	Er	167.3	Er-162, Er-164, Er-166, Er-167, Er-168, Er-170	Trace	Fiber optics, lasers
69	Thulium	Tm	168.9	Tm-169	Trace	X-ray machines, lasers
70	Ytterbium	Yb	173.0	Yb-168, Yb-170, Yb-171, Yb-172, Yb-173, Yb-174, Yb-176	Trace	Lasers, atomic clocks
71	Lutetium	Lu	175.0	Lu-175, Lu-176	Trace	Catalysts, medical imaging
72	Hafnium	Hf	178.5	Hf-174, Hf-176, Hf-177, Hf-178, Hf-179, Hf-180	Trace	Nuclear reactors, alloys
73	Tantalum	Ta	180.9	Ta-180, Ta-181	Trace	Electronics, aerospace
74	Tungsten	W	183.8	W-180, W-182, W-183, W-184, W-186	0.00012	Filaments, alloys
75	Rhenium	Re	186.2	Re-185, Re-187	Trace	Catalysts, thermocouples
76	Osmium	Os	190.2	Os-184, Os-187, Os-188, Os-189, Os-190, Os-192	Trace	Alloys, electrical contacts
77	Iridium	Ir	192.2	Ir-191, Ir-193	Trace	Jewelry, spark plugs
78	Platinum	Pt	195.1	Pt-190, Pt-192, Pt-194, Pt-195, Pt-196, Pt-198	0.00002	Jewelry, catalysis
79	Gold	Au	197.0	Au-197	0.000003	Jewelry, currency
80	Mercury	Hg	200.6	Hg-196, Hg-198, Hg-199, Hg-200, Hg-201, Hg-202, Hg-204	Trace	Thermometers, amalgams
81	Thallium	Tl	204.4	Tl-203, Tl-205	0.00085	Electronics, medicine
82	Lead	Pb	207.2	Pb-204, Pb-206, Pb-207, Pb-208	0.34	Batteries, shielding
83	Bismuth	Bi	208.9	Bi-209	0.009	Pharmaceuticals, alloys
84	Polonium	Po	209.0	Po-210	Trace	Radioactive sources, research
85	Astatine	At	210.0	At-210	Trace	Radioactive studies
86	Radon	Rn	222.0	Rn-222	Trace	Radioactive studies
87	Francium	Fr	223.0	Fr-223	Trace	Research
88	Radium	Ra	226.0	Ra-226	Trace	Radioactive therapy
89	Actinium	Ac	227.0	Ac-227	Trace	Neutron sources, research
90	Thorium	Th	232.0	Th-232	Trace	Nuclear fuel
91	Protactinium	Pa	231.0	Pa-231	Trace	Research
92	Uranium	U	238.0	U-234, U-235, U-238	Trace	Nuclear fuel, weapons
93	Neptunium	Np	237.0	Np-237	Trace	Research
94	Plutonium	Pu	244.0	Pu-238, Pu-239, Pu-240, Pu-241, Pu-242	Trace	Nuclear fuel, weapons
95	Americium	Am	243.0	Am-241	Trace	Smoke detectors, research
96	Curium	Cm	247.0	Cm-243, Cm-244, Cm-245, Cm-246, Cm-247	Trace	Research
97	Berkelium	Bk	247.0	Bk-247	Trace	Research
98	Californium	Cf	251.0	Cf-249, Cf-250, Cf-251	Trace	Research, neutron sources
99	Einsteinium	Es	252.0	Es-252	Trace	Research
100	Fermium	Fm	257.0	Fm-257	Trace	Research
101	Mendelevium	Md	258.0	Md-258	Trace	Research
102	Nobelium	No	259.0	No-259	Trace	Research
103	Lawrencium	Lr	262.0	Lr-262	Trace	Research
104	Rutherfordium	Rf	267.0	Rf-267	Trace	Research
105	Dubnium	Db	270.0	Db-270	Trace	Research
106	Seaborgium	Sg	269.0	Sg-269	Trace	Research
107	Bohrium	Bh	270.0	Bh-270	Trace	Research
108	Hassium	Hs	269.0	Hs-269	Trace	Research
109	Meitnerium	Mt	278.0	Mt-278	Trace	Research
110	Darmstadtium	Ds	281.0	Ds-281	Trace	Research
111	Roentgenium	Rg	281.0	Rg-281	Trace	Research
112	Copernicium	Cn	285.0	Cn-285	Trace	Research
113	Nihonium	Nh	284.0	Nh-284	Trace	Research
114	Flerovium	Fl	289.0	Fl-289	Trace	Research
115	Moscovium	Mc	288.0	Mc-288	Trace	Research
116	Livermorium	Lv	293.0	Lv-293	Trace	Research
117	Tennessine	Ts	294.0	Ts-294	Trace	Research
118	Oganesson	Og	294.0	Og-294	Trace	Research

Periodic Table of Elements: 

Group ——>

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

Period

Noble Gases

Non- Metals

1

1 H

2 He

Metals

2

3 Li

4 Be

5 B

6 C

7 N

8 O

9 F

10 Ne

3

11 Na

12 Mg

Trasition Metals

13 Al

14 Si

15 P

16 S

17 Cl

18 Ar

4

19 K

20 Ca

21 Sc

22 Ti

23 V

24 Cr

25 Mn

26 Fe

27 Co

28 Ni

29 Cu

30 Zn

31 Ga

32 Ge

33 As

34 Si

35 Br

36 Kr

5

37 Rb

38 Sr

39 Y

40 Zr

41 Nb

42 Mo

43 Tc

44 Ru

45 Rh

46 Pd

47 Ag

48 Cd

49 In

50 Sn

51 Sb

52 Te

53 I

54 Xe

6

55 Cs

56 Ba

La to Yb

71 Lu

72 Hf

73 Ta

74 W

75 Re

76 Os

77 Ir

78 Pt

79 Au

80 Hg

81 Tl

82 Pb

83 Bi

84 Po

85 At

86 Rn

7

87 Fr

88 Ra

Ac to No

103 Lr

104 Rf

105 Db

106 Sg

107 Bh

108 Hs

109 Mt

110 Ds

111 Rg

112 Cn

113 Nh

114 Fl

115 Mc

116 Lv

117 Ts

118 Og

s-Block (including He)

s

f-Block

d-Block

d

d

d

d

d

d

d

d

d

p-Block (excluding He)

p

p

p

p

p

Lanthanides

57 La

58 Ce

59 Pr

60 Nd

61 Pm

62 Sm

63 Eu

64 Gd

65 Tb

66 Dy

67 Ho

68 Er

69 Tm

70 Yb

Actinides

89 Ac

90 Th

91 Pa

92 U

93 Np

94 Pu

95 Am

96 Cm

97 Bk

98 Cf

99 Es

100 Fm

101 Md

102 No

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