Q:
What isotope has 13 protons and 14 neutrons?
A:
Quick Answer
The isotope with 13 protons and 14 neutrons is aluminum-14. The element of the isotope can be determined by either the number of electrons or protons, which are equal to the atomic number of an element. In the case of aluminum, it has an atomic number of 13.
Continue ReadingFull Answer
Isotopes are simply atoms that have more or fewer neutrons than it should. This should not be confused with ions, which are atoms that have more or fewer electrons than they should. Isotopes are written as the element followed by a hyphen and the number of neutrons. For the case of aluminum with an extra neutron, it is written as aluminum-14.
Learn more about Atoms & MoleculesSources:
Related Questions
-
Q:
How many neutrons does barium have?
A: The number of neutrons in barium depends on what isotope of barium it is. The most common types of barium are barium-138 and barium-137, which have 82 and ... Full Answer >Filed Under: -
Q:
How many neutrons are in an atom of MG 25?
A: There are 13 neutrons in an atom of the isotope magnesium-25. The number of the isotope refers to the number of nuclear particles in general; subtracting 1... Full Answer >Filed Under: -
Q:
What happens to the atomic nuclei of unstable isotopes during radioactive decay?
A: In every instance where an unstable isotope undergoes radioactive decay, one or more atoms with a different number of protons than the decaying atom are cr... Full Answer >Filed Under: -
Q:
What is the stability of the isotope based on?
A: The stability of an isotope is determined by the ratio of protons in its nucleus to the neutrons present. For light elements, the ideal ratio is 1:1, thoug... Full Answer >Filed Under:
