This symbol is Tc-99m.
The hyphen notation for silicon is written as Si-28, indicating its most stable and abundant isotope, which has a mass number of 28. This notation reflects the number of protons and neutrons in the nucleus of the silicon atom, where silicon has 14 protons and 14 neutrons in this particular isotope.
Hyphen Notation is the name of the element, then hyphen, then the mass number written after the element. For example, Chlorine-35.
The hyphen notation for Radon is Rn-222.
Extract from the mass number (in the hyphen notation) the atomic number.
In chemistry, hyphen notation is used to indicate the isotopes of an element by following the element's symbol with a hyphen and the mass number. For silicon (Si), the common isotopes are represented as Si-28, Si-29, and Si-30, where the numbers denote the mass numbers of the isotopes. This notation helps differentiate between the isotopes based on their neutron counts.
The hyphen notation for silicon is written as Si-28, indicating its most stable and abundant isotope, which has a mass number of 28. This notation reflects the number of protons and neutrons in the nucleus of the silicon atom, where silicon has 14 protons and 14 neutrons in this particular isotope.
Hyphen notation for isotopes involves writing the element name or symbol followed by a hyphen and then the mass number. For example, carbon-14 is written as C-14 and uranium-235 is written as U-235. This notation helps differentiate between different isotopes of the same element.
Hyphen Notation is the name of the element, then hyphen, then the mass number written after the element. For example, Chlorine-35.
The hyphen notation for Radon is Rn-222.
Examples: francium-223 or Fr-223.
Extract from the mass number (in the hyphen notation) the atomic number.
Hyphen notation is a method used in chemistry to represent isotopes of an element. It involves writing the element's name followed by the mass number of the isotope as a superscript and the atomic number as a subscript, separated by a hyphen. For example, hydrogen-2 (deuterium) is represented as "H-2" in hyphen notation.
In chemistry, hyphen notation is used to indicate the isotopes of an element by following the element's symbol with a hyphen and the mass number. For silicon (Si), the common isotopes are represented as Si-28, Si-29, and Si-30, where the numbers denote the mass numbers of the isotopes. This notation helps differentiate between the isotopes based on their neutron counts.
Argon's hyphen notation is 1s2-2s2-2p6-3s2-3p6. This notation represents the electron configuration of argon, showing the distribution of electrons in its various atomic orbitals.
Note that since all carbon isotopes have an atomic number of 6, it is not necessary to state the atomic number; the fact that it is carbon means that it has the atomic number 6. So the isotope with a mass number of 14 is called carbon 14. As a symbol, it is C with a superscript 14 (which I am not able to type).
Li-7. Tizz the element then a dersh (dash) then the atermic merss (atomic mass).
Sodium has several isotopes, but the most common ones are sodium-23 and sodium-22. The hyphen notation for sodium-23 is 23-Na and for sodium-22 is 22-Na.