81Br is one of the stable isotopes of bromine.
The symbol for an iodine ion is I- .
The chemical symbol for lead is Pb; Pd is for palladium.
he symbol for an atmospheric pressure of 1076 millibars and steady. State the letter of the correct answer.
Either is fine. It depends on the situation.------Re is the chemical symbol of rhenium.
MW stands for megawatts. "mw" (in lower case) stands for milliwatts, however.CommentThe SI convention is that is a unit of measurement is named after someone, then its symbol is always capitalised. So, the symbol for watt is an upper-case 'W'. So, the correct symbol for milliwatt is mW and the correct symbol for megawatt is MW.
The correct nuclide symbol for bromine-81 is ^(81)Br.
The atom with 55 protons and 78 neutrons is silver-133. Therefore, the correct nuclide symbol would be (_{47}^{133}Ag).
5123V or V-51
It is impossible to write in WikiAnswers the correct symbol; as an example vanadium-51, the most known isotope:51 as superscript, 23 as subscript and to right V.
A correct representation for a nuclide of radon in atomic symbol notation would be ^22286 Rn. This indicates that the nuclide has 222 nucleons (sum of protons and neutrons) and an atomic number of 86 (number of protons).
A nuclide symbol represents a specific isotope of an element and consists of the element's chemical symbol, atomic number, and mass number. The chemical symbol is a one- or two-letter abbreviation for an element, the atomic number is the number of protons in the nucleus, and the mass number is the sum of protons and neutrons in the nucleus.
81Br is one of the stable isotopes of bromine.
One correct nuclide symbol for an isotope of vanadium could be ^51V.
The nuclide with 16 protons and 16 neutrons would have an atomic number of 16 and a mass number of 32. The symbol for this nuclide would be 32S, representing sulfur.
The charge of any nuclide is independent of its atomic mass number. It depends entirely on the electron to proton ratio. 614C simply has 6 protons and 8 neutrons. There is nothing to say how many electrons there are. The usual case, in a non-ionized atom, would be 6. If there were, for instance, one electron missing, the correct symbol would be 614C1+.
The chemical symbol of uranium is U.
Silicon has 14 protons and 14 neutrons. -I hope this helped-