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An isotope of an unknown element has 17 neutrons and a mass number of 32. What is the symbol of this isotope?
To find the symbol of the isotope, we first determine the number of protons by subtracting the number of neutrons from the mass number. Since the mass number is 32 and there are 17 neutrons, the number of protons is 32 - 17 = 15. The element with 15 protons is phosphorus (P). Therefore, the symbol for this isotope is ( \text{P} ) with a mass number of 32, written as ( \text{P-32} ).
What is the correct conventional representation of an isotope of copper?
The correct conventional representation of an isotope of copper includes the element symbol "Cu" followed by the atomic number (number of protons) which is 29. Isotopes are represented by adding the mass number (sum of protons and neutrons) as a superscript before the element symbol. One example is copper-63, written as ^63Cu.
What is the name and atomic symbol of an isotope with the mass number of 214 and 131 neutrons?
The proton number of this element is 214 - 131 = 83 protons Look this number up in the periodic table. You will see that the element is Bismuth.
What element has 12 protons and 10 neutrons?
Any atom, ion, or isotope with 12 protons is going to be magnesium. Only the number of protons in the nucleus will determine the element. But with the information about the number of neutrons, the specific isotope can also be determined - 22Mg.
Which particle is used to identify isotopes of an element?
Isotopes of an element are identified by the mass number, which is the sum of protons and neutrons in the nucleus of an atom. This isotope notation is written as element symbol followed by the mass number. For example, carbon-12 and carbon-14 are two isotopes of carbon with mass numbers 12 and 14, respectively.
An isotope of an unknown element has 17 neutrons and a mass number of 32. What is the symbol of this isotope?
To find the symbol of the isotope, we first determine the number of protons by subtracting the number of neutrons from the mass number. Since the mass number is 32 and there are 17 neutrons, the number of protons is 32 - 17 = 15. The element with 15 protons is phosphorus (P). Therefore, the symbol for this isotope is ( \text{P} ) with a mass number of 32, written as ( \text{P-32} ).
What is a nuclide symbol?
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.
The mass number for an atom of an element when stated with the element's symbol indicates that you have an?
The mass number for an atom of an element, when stated with the element's symbol, provides the total number of protons and neutrons in the nucleus of that atom.
How can one determine the appropriate nomenclature for an isotope?
To determine the appropriate nomenclature for an isotope, one must consider the element symbol followed by the mass number of the isotope. The mass number is the sum of protons and neutrons in the nucleus of the atom. This information is typically written as Element Symbol - Mass Number.
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 correct conventional representation of an isotope of copper?
The correct conventional representation of an isotope of copper includes the element symbol "Cu" followed by the atomic number (number of protons) which is 29. Isotopes are represented by adding the mass number (sum of protons and neutrons) as a superscript before the element symbol. One example is copper-63, written as ^63Cu.
What is the name and atomic symbol of an isotope with the mass number of 214 and 131 neutrons?
The proton number of this element is 214 - 131 = 83 protons Look this number up in the periodic table. You will see that the element is Bismuth.
What element has 12 protons and 10 neutrons?
Any atom, ion, or isotope with 12 protons is going to be magnesium. Only the number of protons in the nucleus will determine the element. But with the information about the number of neutrons, the specific isotope can also be determined - 22Mg.
What is the symbol for the nucleus of each isotope of uranium?
The symbol for the nucleus of each isotope of uranium is U. Each isotope will have a different number of protons and neutrons, but they will all have the element symbol U as their nucleus.
What element has a mass number of 28 and 13 protons?
The element with a mass number of 28 and 13 protons is aluminum (symbol Al). It has 13 protons, as indicated by its atomic number, and a mass number of 28, which is the sum of its protons and neutrons in the nucleus.
What element has 39 protons and 50 neutrons?
Yttrium has 39 protons and 50 neutrons.It is represented by symbol Y.It belongs to group 3 of transition metals.
Which particle is used to identify isotopes of an element?
Isotopes of an element are identified by the mass number, which is the sum of protons and neutrons in the nucleus of an atom. This isotope notation is written as element symbol followed by the mass number. For example, carbon-12 and carbon-14 are two isotopes of carbon with mass numbers 12 and 14, respectively.
