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What is the isotope symbol of plutonium with 146 neutrons?
The isotope symbol of plutonium with 146 neutrons is plutonium-246, represented as ^246Pu.
What is the symbol for a sodium isotope with 12 neutrons?
The symbol for a sodium isotope with 12 neutrons would be "Na-23". This notation indicates the element symbol "Na" for sodium and the total number of protons and neutrons in the nucleus (12 neutrons + 11 protons = atomic mass number 23).
What is the symbol of an isotope of cesium whose atoms have 82 neutrons?
You are looking for the symbol of cesium (Cs) and indication of its mass number. The mass number is the sum of the protons and neutrons. So if every atom of cesium has 55 protons, then the mass number of this isotope is 137. The mass number is indicated in superscript before the symbol: 137Cs
How many protrons and neutrons does boron contain?
5 Protons, 6 Neutrons. For future reference, the protons is the atomic number (right above the element symbol) To get the neutrons you subtract the atomic mass (underneath the symbol) by the number of protons. You have to round this number.
A radioactive isotope has eight neutrons Write the atomic number and mass number of this radioactive nitrogen as a chemical symbol with a subscript and superscript?
The atomic number of nitrogen is 7. When it is a radioactive isotope you add the number of neutrons to the atomic number (equaling 15). You then write 15 over 7 next to a capital 'N' representing Nitrogen.
What is the correct nuclear symbol for an isotope that has 80 protons and 124 neutrons?
The correct nuclear symbol for an isotope with 80 protons and 124 neutrons is Xe-204, where Xe represents the element xenon.
What chemical symbol for fluorine isotope with 9 neutrons?
The chemical symbol for fluorine isotope with 9 neutrons is 18F (18 is a superscript).
How many electrons does a neutral atom of potassuim contain?
The number of neutrons in any element depends on the isotope of the element you are referring to. Potassium has 24 isotopes, ranging from 32K to 55K. The most stable natural isotope is 39K, which would have 20 neutrons.
What is the isotope symbol of plutonium with 146 neutrons?
The isotope symbol of plutonium with 146 neutrons is plutonium-246, represented as ^246Pu.
What is the isotope symbol for fluorine with 9 neutrons?
The isotope symbol for fluorine with 9 neutrons is ^18F, where 18 is the atomic mass number (protons + neutrons) and F is the chemical symbol for fluorine.
What is the mass number and symbol of an atom that contains 19 protons 19 electrons and 20 neutrons?
The mass number is always the sum of the numbers of protons and neutrons and therefore is 39 in this instance. The atomic number of 19 shows that the atom is of the element potassium, and its symbol is 39K.
An isotope with 15 protons and 17 neutrons will have which symbol?
The isotope with 15 protons and 17 neutrons is Phosphorus-32, which has a symbol of P-32.
Appropriate symbol for an isotope of potassium-39 corresponding to the isotope notation rm A ZX?
The appropriate symbol for an isotope of potassium-39 corresponding to the isotope notation A Z X is ^39_K19.
What is the symbol for a sodium isotope with 12 neutrons?
The symbol for a sodium isotope with 12 neutrons would be "Na-23". This notation indicates the element symbol "Na" for sodium and the total number of protons and neutrons in the nucleus (12 neutrons + 11 protons = atomic mass number 23).
What is the symbol of barium and number of neutrons?
The symbol is Ba. The number of neutrons equal the number of protons.
What is the isotopic symbol for the the sulfur isotope with 18 neutrons?
The isotopic symbol for the sulfur isotope with 18 neutrons is ^34S. This is because sulfur's atomic number is 16, so adding 18 neutrons gives a mass number of 34.
What is the symbol and atomic number for an isotope with an mass number of 191 containing 115 neutrons?
This an isotope of osmium, osmium-191. The symbol is 19176Os.
