There are about 33 isotopes of arsenic. Only one of them is stable, and that's 75 As 33. All the other isotopes are synthetic.
Neutrons.
Isotopes are atoms of the same element that have different numbers of neutrons, resulting in different atomic weights.
Isotopes of the same element, with different numbers of neutrons.
isotopes of a given element differ in the number of neutrons they have.
There are about 33 isotopes of arsenic. Only one of them is stable, and that's 75 As 33. All the other isotopes are synthetic.
because they differ in the number of neutrons
Neutrons.
Isotopes are atoms of the same element that have different numbers of neutrons, resulting in different atomic weights.
Atomsof the same element that have different atomic massesare isotopes of one another.
Most elements have different types of atoms. These variations on an element's atoms are called isotopes and have different numbers of neutrons and thus different atomic masses. It is also possible to artificially create other isotopes of elements that do not exist "naturally," even for the few elements that normally have only one isotope (e.g. gold, arsenic, cobalt, aluminum, phosphorus).
Isotopes of an element have the same number of protons but different numbers of neutrons. This results in variations in atomic mass for isotopes. The element atoms on the periodic table represent the average mass of all its naturally occurring isotopes.
Isotopes of the same element, with different numbers of neutrons.
isotopes of a given element differ in the number of neutrons they have.
Yes
They differ in their number of neutrons.Atoms of all isotopes of carbon contain 6 protons and 6 electrons.Carbon-12 is the most common isotope.Isotopes of an element differ because each isotope has a different neutrons, but the same amount of protons.Example: H-1H-2H-1 has 1 neutron, 1 proton, and 1 electronH-2 ,however, has 2 neutrons, 1 proton, and 1 electron.
They are isotopes of each other.