Ancient times to the present are represented in the history of chemistry. Technologies that would later serve as the foundation for the many fields of chemistry were in use by civilizations by 1000 BC. Examples include the discovery of fire, the extraction of metals from ores, the creation of pottery and glazes, the fermentation of beer and wine, the extraction of chemicals from plants for use in medicine and perfume, the conversion of fat into soap, the creation of glass, and the creation of alloys like bronze.
Year Discovered of all Elements
|
Atomic No |
Name |
Symbol |
Year Discovered |
|
1 |
H |
1766 |
|
|
2 |
He |
1868 |
|
|
3 |
Li |
1817 |
|
|
4 |
Be |
1798 |
|
|
5 |
B |
1808 |
|
|
6 |
C |
Ancient |
|
|
7 |
N |
1772 |
|
|
8 |
O |
1774 |
|
|
9 |
F |
1670 |
|
|
10 |
Ne |
1898 |
|
|
11 |
Na |
1807 |
|
|
12 |
Mg |
1808 |
|
|
13 |
Al |
Ancient |
|
|
14 |
Si |
1854 |
|
|
15 |
P |
1669 |
|
|
16 |
S |
Ancient |
|
|
17 |
Cl |
1774 |
|
|
18 |
Ar |
1894 |
|
|
19 |
K |
1807 |
|
|
20 |
Ca |
Ancient |
|
|
21 |
Sc |
1879 |
|
|
22 |
Ti |
1791 |
|
|
23 |
V |
1801 |
|
|
24 |
Cr |
1797 |
|
|
25 |
Mn |
1774 |
|
|
26 |
Fe |
Ancient |
|
|
27 |
Co |
1735 |
|
|
28 |
Ni |
1751 |
|
|
29 |
Cu |
Ancient |
|
|
30 |
Zn |
1746 |
|
|
31 |
Ga |
1875 |
|
|
32 |
Ge |
1886 |
|
|
33 |
As |
Ancient |
|
|
34 |
Se |
1817 |
|
|
35 |
Br |
1826 |
|
|
36 |
Kr |
1898 |
|
|
37 |
Rb |
1861 |
|
|
38 |
Sr |
1790 |
|
|
39 |
Y |
1794 |
|
|
40 |
Zr |
1789 |
|
|
41 |
Nb |
1801 |
|
|
42 |
Mo |
1778 |
|
|
43 |
Tc |
1937 |
|
|
44 |
Ru |
1827 |
|
|
45 |
Rh |
1803 |
|
|
46 |
Pd |
1803 |
|
|
47 |
Ag |
Ancient |
|
|
48 |
Cd |
1817 |
|
|
49 |
In |
1863 |
|
|
50 |
Sn |
Ancient |
|
|
51 |
Sb |
Ancient |
|
|
52 |
Te |
1782 |
|
|
53 |
I |
1811 |
|
|
54 |
Xe |
1898 |
|
|
55 |
Cs |
1860 |
|
|
56 |
Ba |
1808 |
|
|
57 |
La |
1839 |
|
|
58 |
Ce |
1803 |
|
|
59 |
Pr |
1885 |
|
|
60 |
Nd |
1885 |
|
|
61 |
Pm |
1945 |
|
|
62 |
Sm |
1879 |
|
|
63 |
Eu |
1901 |
|
|
64 |
Gd |
1880 |
|
|
65 |
Tb |
1843 |
|
|
66 |
Dy |
1886 |
|
|
67 |
Ho |
1878 |
|
|
68 |
Er |
1843 |
|
|
69 |
Tm |
1879 |
|
|
70 |
Yb |
1878 |
|
|
71 |
Lu |
1907 |
|
|
72 |
Hf |
1923 |
|
|
73 |
Ta |
1802 |
|
|
74 |
W |
1783 |
|
|
75 |
Re |
1925 |
|
|
76 |
Os |
1803 |
|
|
77 |
Ir |
1803 |
|
|
78 |
Pt |
1735 |
|
|
79 |
Au |
Ancient |
|
|
80 |
Hg |
Ancient |
|
|
81 |
Tl |
1861 |
|
|
82 |
Pb |
Ancient |
|
|
83 |
Bi |
1753 |
|
|
84 |
Po |
1898 |
|
|
85 |
At |
1940 |
|
|
86 |
Rn |
1900 |
|
|
87 |
Fr |
1939 |
|
|
88 |
Ra |
1898 |
|
|
89 |
Ac |
1899 |
|
|
90 |
Th |
1828 |
|
|
91 |
Pa |
1913 |
|
|
92 |
U |
1789 |
|
|
93 |
Np |
1940 |
|
|
94 |
Pu |
1940 |
|
|
95 |
Am |
1944 |
|
|
96 |
Cm |
1944 |
|
|
97 |
Bk |
1949 |
|
|
98 |
Cf |
1950 |
|
|
99 |
Es |
1952 |
|
|
100 |
Fm |
1952 |
|
|
101 |
Md |
1955 |
|
|
102 |
No |
1957 |
|
|
103 |
Lr |
1961 |
|
|
104 |
Rf |
1964 |
|
|
105 |
Db |
1967 |
|
|
106 |
Sg |
1974 |
|
|
107 |
Bh |
1976 |
|
|
108 |
Hs |
1984 |
|
|
109 |
Mt |
1982 |
|
|
110 |
Ds |
1994 |
|
|
111 |
Rg |
1994 |
|
|
112 |
Cn |
1996 |
|
|
113 |
Nh |
2004 |
|
|
114 |
Fl |
1998 |
|
|
115 |
Mc |
2003 |
|
|
116 |
Lv |
2000 |
|
|
117 |
Ts |
2010 |
|
|
118 |
Og |
2006 |
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