Exercise:Why isotopes show same chemical properties while their physical properties are different?

#exercise #chapter2 #newbook #9thclasschemistry #atomicstructure #isotopes #masses of isotopes #ptcb #ptb #chemistry #Q:why isotopes of an element show same chemical properties while their physical properties are different? Ans: Chemical properties depends upon the number of electrons, as different isotopes have have same number of electrons so their chemical properties are same. Physical properties depends upon the number of Neutrons, as different isotopes have different number of Neutrons so their physical properties are different. #newchemistry #chemistry by Shoaib Javed #reels #education #questions related to isotopes and their Masses.