The symbol of the isotope uranium 235 is 23592U.
1. The chemical symbol of uranium is U.
2. For isotopes the mass and the atomic number are noted to left.
Example for uranium 235: 92235U
Simple, 235U.
Recommended is 238U.
The chemical symbol for fluorine isotope with 9 neutrons is 18F (18 is a superscript).
18F
These expressions are synonyms; sometimes atomic symbol is used for the name of an isotope.
K - 39
231
The chemical symbol of actinium is Ac.The symbol of an isotope:- as superscript to the left of Ac is the atomic mass of the isotope- as subscript to the left of Ac is the atomic number 89
no symbol
D is deuterium, or 2H. An isotope of hydrogen with a neutron in addition to the proton.
Uranium238
The chemical symbol for fluorine isotope with 9 neutrons is 18F (18 is a superscript).
The correct symbol of this isotope is 223Fr.
This an isotope of osmium, osmium-191. The symbol is 19176Os.
This is the isotope plutonium-240: 24094Pu.
If you think to the isotope hydrogen-6 the symbol is 61H. .
18F
12
The chemical symbol of uranium is U.