Which property of isotopes remains unchanged?
Chemical properties
Isotopes of an element have the same number of protons but different numbers of neutrons, so they share the same atomic number.
Since chemical behaviour depends on the number of electrons and protons, isotopes show identical chemical properties even though their atomic mass and some physical properties differ.
Hence, chemical properties remain unchanged among isotopes.
Similar Questions
According to Bohr’s model, electrons revolve around the nucleus in:
Two isotopes of chlorine are present in nature: chlorine-35 and chlorine-37. Which statement best explains their chemical behavior?
In Rutherford’s α-particle scattering experiment, the conclusion that most of the atom is empty space was drawn because:
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Statement I: The maximum number of electrons in any shell is given by 2n2.
Statement II: The third shell (n=3) can hold up to 12 electrons.
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Important Questions from Structure of Atom
- According to Bohr's model, electromagnetic radiations possess dual character properties behaving like:
- Which of the following is NOT an isotope of hydrogen atom?
- The atomic number of an element is equal to which of the following?
- Which of the following factors primarily determines the size of an atom?
- The atomic radius of hydrogen atom is
