Question

electronic configuration and chemical reactivity of atoms
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Answer 1

Answer:

structure of the electron shells changes due to the redistribution of electrons between the atoms. The ability of atoms to donate or attach electrons determines their chemical properties. the n-level is equal to principal quantum number, n. energy level (n = 4), four orbitals may be present, 4s, 4p, 4d and 4f

Answer 2

Answer:

In this paper, data on the electron configuration of atoms was used to predict the reactivity of chemical elements belonging to different blocks, S, P, D, F and DF. ... The correlation between total amount of outer electrons and average number of reactive electrons for the elements of D8-D12 groups was found

Explanation:

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