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according to atomic structure, what determines which element will be the first and which will be the last in a period? |
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Answer» Answer: hope this answer is helpful thank u Explanation: according to atomic structure the FACTORS which determine the element position in periodic table are 1. no of protons IE atomic number=less atomic number the element is PLACED first 2,.atomic size::size of element in creases down the group 3. atomic weight:in MENDELEEVES periodic table elements are placed according to their increasing atomic weights |
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