plz give me ans fast
Answers
Answer:
yah to khud kar sakta hai bhai yah to kuchh kar sakta hai you can do it bro you can do it bhai ji khud hi hai bhai net per search kar ke dekh bhai bahut biji question hai bahut iji bhai jaanta Nahin bhai ji bahut hi koi bahut bahut pyar to jara kovil to bekar dalta hai bhai seriously mein bahut hi hai bhai
Answer:
Mendeleev's Periodic Table :-
Isotopes have the same atomic number, similar chemical properties but different atomic masses. Based on the periodic law, an isotope is an element, which must have a separate place in the periodic table. However, there are no places for isotopes in his periodic table.
Modern Periodic Table :-
Atoms having same atomic number but different atomic masses are called isotopes. The isotopes of same element will be given different position if atomic mass is the basis of classification. In modern periodic table isotopes are placed in one position.