High Quality Content by WIKIPEDIA articles! Xenon-136 is an isotope of xenon. Isotopes are different types of atoms (nuclides) of the same chemical element, each having a different number of neutrons. In a corresponding manner, isotopes differ in mass number (or number of nucleons) but never in atomic number. The number of protons (the atomic number) is the same because that is what characterizes a chemical element. For example, carbon-12, carbon-13 and carbon-14 are three isotopes of the element carbon with mass numbers 12, 13 and 14, respectively.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.