The electron configuration and the number of valence electrons are the same.
- the electron configuration is the same- the number of valence electrons is the same
All isotopes of carbon have the same number of protons and electrons; but they have a different number of neutrons.
All the isotopes of a chemical element have the same number of protons and electrons but the number of neutrons is different.
All the isotopes of an atom have the same number of protons but different number of neutrons.
Not directly. Isotopes are different forms of an element having different numbers of neutrons in their nucleus. But as different isotopes have the same chemical properties, they all can form the same compounds which function the same chemically.
Isotopes have the same amount of protons but a different amount of neutrons.
All hydrogen isotopes have a proton and an electron; the number of neutrons is different.
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.
Atoms of the same element with different atomic masses are known as isotopes. Isotopes differ only by the number of neutrons present in the nucleus of the isotopes. The number of protons is the same for all isotopes of an element (because if there were different numbers of protons, then the atoms would not be of the same element).
Not a question of why. It just is, isotopes have the same atomic number, (which means that they are all the same element) with different neutron numbers.
Isotopes of an element have the same number of protons but differ in the number of neutrons. This gives them the same chemical properties, but different atomic masses. Isotopes also have different physical properties, such as stability and radioactive decay rates.
The proton and electron number are equal for all isotopes of the same specific element.