such forms of an elements are known as isotopes.
Isotope.
Yes, isotopes of an element are the same element but with different numbers of neutrons in the nucleus and thus different atomic masses.
Isotopes are forms of the same element that differ in Neutrons.
Neutrons. The number of protons is ALWAYS the same for the same element. Different forms of the same element, called isotopes, differ in the number of neutrons only and will react chemically in exactly the same way.
Isotopes
Isotopes.
Isotopes.
Isotopes.
An element is defined by the number of protons, so this cannot vary. Isotopes of a particular element are different in the number of neutrons within the atoms. These isotopes are said to be comparatively "lighter" or "heavier" than other isotopes based on the total of protons and neutrons (atomic mass).
They're called isotopes. The number of neutrons varies, but the chemistry stays the same.
These atoms are called isotopes.
These atoms are called isotopes.