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List of all Synthetic (man-made) Elements till 2017.

Synthetic elements

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Synthetic elements are unstable Chemical elements and they are not naturally found on the earth. These elements are synthesized (made)in the laboratory. All of them are unstable and radioactive in nature, which means they emit radiations and decay into other elements. Their discovery helped to fill the empty gaps in the periodic table, and they were later produced for research purposes.

Synthetic elements
Synthetic elements

There are 118 elements in the periodic table, out of which 89 are natural elements and the remaining are synthetic elements. Technetium (atomic number 43) was the first synthetic element discovered, that filled the mysterious gap between the elements, Molybdenum (atomic weight 42) and Ruthenium (atomic weight 44) in the periodic table. Promethium (atomic number 61), Astatine (atomic number 85), Francium (atomic number 87) and the transuranium elements constitute the synthetic elements. Transuranium elements are those elements whose atomic number is greater than Uranium (atomic weight 92). Here i have listed all the synthetic elements with their Atomic mass and Form also.

Synthetic elements
Synthetic elements

List of all Synthetic (man-made) Elements till 2017



SR.No.
ATOMIC No.
SYMBOL
ELEMENT Name
ATOMIC MASS
FORM (States)
1.
43.
TC
Technetium
98
All States
2.
61.
PM
Promethium
145
All state
3.
85.
AT
Astatine
210
Solid
4.
87.
FR
Francium
223
Solid
5.
93.
NP
Neptunium
237
All states
6.
94.
PU
Plutonium
244
Solid
7.
95.
AM
Americium
243
All states
8.
96.
CM
Curium
247
All states
9.
97.
BK
Berkelium
247
All states
10.
98.
CF
Californium
251
All states
11.
99.
ES
Einsteinium
252
All states
12.
100.
FM
Fermium
257
All states
13.
101.
MD
Mendelevium
258
All states
14.
102.
NO
Nobelium
259
All states
15.
103.
LR
Lawrencium
262
All states
16.
104.
RF
Rutherfordium
261
All states
17.
105.
DB
Dubnium
262
All states
18.
106.
SG
Seaborgium
263
All states
19.
107.
BH
Nielsbohrium
262
All states
20.
108.
HS
Hassium
265
All states
21.
109.
MT
Meitnerium
266
All states
22.
110.
DS
Darmstadtium
269
All states
23.
111.
RG
Rontgenium
272
All states
24.
112.
UUB
Ununbium
227
All states
25.
113.
UUT
Ununtrium
284
All states
26.
114.
UUQ
Ununquadium
289
All states
27.
115.
UUP
Ununpentium
288
All states
28.
116.
UUH
Ununhexium
292
All states
29.
118.
UUO
Ununoctium
294
All states


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List of all Synthetic (man-made) Elements till 2017.
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Man Made Elements
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8 thoughts on “List of all Synthetic (man-made) Elements till 2017.

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