Yes, each isotope has a specific Atomic Mass; this is correct for all the elements.
Isotopes. eg U235 and U238. Both Uranium, atomic number 92, bur different isotopes.
Isotopes are atoms with the same number of protons (same atomic number) but different numbers of neutrons, leading to different atomic masses. For example, carbon-12 and carbon-14 are isotopes of carbon with atomic number 6 but atomic masses of 12 and 14 respectively.
The atomic weight of an element is derived from the atomic masses of the isotopes of this element and from the percentage of these isotopes. The correct terms are: - atomic weight for elements - atomic mass for an isotope
They are called isotopes. They have different mass nmbers because they have a different number of neutrons.
atomic masses
They are called isotopes. eg we have different isotopes of carbon
Isotopes
Isotopes describe atoms with different atomic masses due to varying numbers of neutrons.
Isotopes of an element have different masses but the same atomic number. Isotopes have the same number of protons and electrons but different numbers of neutrons in their nuclei.
Different numbers of neutrons in their nuclei.
Atoms of the same element that have different masses are called isotopes of the element. The presence of different numbers of neutrons in the nucleus is responsible for the existence of isotopes of an element.
Isotopes are atoms with the same number of protons (atomic number) but different numbers of neutrons, resulting in different atomic masses. These isotopes have similar chemical properties but may have different physical properties due to their different masses.