nuetrons
Isotopes differ in the number of neutrons they possess.
Isotopes of an element have nuclei with the same number of protons (the same atomic number) but different numbers of neutrons Neutrons (:
Isotopes of uncharged elements have the same number of protons (which determines the element), but different numbers of neutrons. For example, carbon-12 and carbon-14 are isotopes of carbon with different numbers of neutrons but the same number of protons.
Isotopes of uncharged elements have different numbers because they contain varying numbers of neutrons in their nuclei while maintaining the same number of protons, which defines the element. This difference in neutron count affects the atomic mass of the isotopes, leading to distinct isotopic forms. The varying number of neutrons can influence the stability and certain physical properties of the isotopes, but they still exhibit similar chemical behavior due to their identical electron configurations.
Isotopes are atoms of the same elements with different number of neutrons.
The atomic number of the isotopes of an element is identical; the mass number is different.
Since you have isotopes of elements. Isotopes are elements with different number of neutrons hence why the different atomic masses for the same elements.
Isotopes can be found in any element. A definitive statement on an isotope is ' An Atom has a different number of neutrons'. The element that exhibits in large proportion two isotopes is chlorine. There is Chlorine-35 & Chlorine-37 The numbers being the atomic masses of of chlorine. The difference of '2' ( 37-35) is made up by a different number of neutrons. Chlorine-35 ; 17 protons, 18 neutrons and 17 electrons Chlorine-37 ; 17 protons. 20 neutrons and 17 electrons. The atomic Mass of Chlorine is given as 35.5 . This because there are 75% of Cl-35 atoms and 25% of Cl-37 atoms. NB Not all isotopes are Radio-Active, but some are!!!!!
Yes, it is true.
Many elements have different isotopes: 1) Carbon - Carbon 12, Carbon 14 2) Hydrogen - Protium, Deuterium, Tritium 3) Chlorine - Chlorine 35, Chlorine 37 etc
Isotopes of elements are atoms with the same number of protons but different numbers of neutrons. This causes isotopes of the same element to have different atomic masses. Isotopes can be stable or unstable, with unstable isotopes undergoing radioactive decay.
The isotopes of the same element have an identical number of protons and electrons; the number of neutrons is different.