The numbers of protons and electrons are identical.
By the numbers of protons
Isotopes have same number of electrons. They have same number of protons, so their atomic numbers are same. They have different numbers of neutrons resulting different mass numbers.
Isotopes of an atom have the same number of protons but different numbers of neutrons. This causes isotopes to have different atomic masses. The chemical properties of isotopes are usually identical, but physical properties such as nuclear stability and radioactive decay can vary.
1. The atomic number is equivalent to the number of protons in the atomic nucleus of a chemical element. The number of protons is identical for all the isotopes of an element. 2. The mass number is the sum of protons and neutrons in the atomic nucleus of an isotope.
The numbers of protons and electrons are identical.
The answer you are looking for is "isotopes" HOWEVER, please note you CAN NOT HAVE 2 elements with the same number of PROTONS. This is because the number of protons DEFINES an element. Isotopes are the SAME element but with differing numbers of neutrons.
Isotopes of an element have the same number of protons but different numbers of neutrons in their nuclei. This results in different atomic masses for each isotope. Despite the difference in atomic mass, isotopes of an element have similar chemical properties due to their identical electron configurations.
Not; the number of protons in isotopes is identical; only the number of neutrons is different.
The number of protons (and electrons in a neutral atom) is identical. The number of neutrons is different for each isotope.
By the numbers of protons
Isotopes have same number of electrons. They have same number of protons, so their atomic numbers are same. They have different numbers of neutrons resulting different mass numbers.
Isotopes of an atom have the same number of protons but different numbers of neutrons. This causes isotopes to have different atomic masses. The chemical properties of isotopes are usually identical, but physical properties such as nuclear stability and radioactive decay can vary.
They have the same number of protons in the nucleus and same number of electrons surrounding the nucleus.
The atomic number (number of protons) is identical.
The isotopes of the same element have an identical number of protons and electrons; the number of neutrons is different.
The number of protons is identical.