State Mendeleevs periodic law. Write any two limitations of Mendeleevs classification of elements.
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Mendeleev's periodic law : The properties of element are a periodic function of the atomic masses . Limitations:-(1)positions of hydrogen is not correctly placed.(2) The positions of isotopes could not be explained .For ex:- cl35 are cl37 are placed in the same group.
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✨✔️✔️HERE IS YOUR ANSWER...
✨The properties of elements are the periodic function was their atomic masses. This is known as Mendeleev's Periodic Law.
✔️ No fixed position was given to hydrogen in periodic table. He could not assign a correct position to hydrogen.
✔️ No proper place was assigned to isotopes of elements.
✔️ Metals and Non-Metals are grouped together.
✨✔️HOPE IT HELPS YOU...
==============✌❤✌==============
✨✔️✔️HERE IS YOUR ANSWER...
✨The properties of elements are the periodic function was their atomic masses. This is known as Mendeleev's Periodic Law.
✔️ No fixed position was given to hydrogen in periodic table. He could not assign a correct position to hydrogen.
✔️ No proper place was assigned to isotopes of elements.
✔️ Metals and Non-Metals are grouped together.
✨✔️HOPE IT HELPS YOU...
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