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State modern periodic law ?Mention the position of i) hydrogen ii) isotope same elements in the modern periodic table ? |
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Answer» ⭐MODERN periodic law ▶▶Model periodic law states that the physical and CHEMICAL properties of an element Are periodic FUNCTION of its mass number ⭐Position of hydrogen ▶▶Hydrogen is placed on top of periodic table so that it may not affect the symmetry of position of elements in periodic table ⭐isotope same elements in the modern periodic table.. ▶▶ there position is same as that of their respective element |
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