Write the complete and abbreviated electron configuration for each of the following ions. For each ion, identify another ion that is isoelectronic with it.
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Introduction to Chemistry
- Indicate whether or not each of the following pairs of atoms/ions are isoelectronic. a. K+ and Ar b. Al3+ and Cl c. S and Cl d. Na+ and Mg2+arrow_forwardGroup the following elements into three similar groups of two each: Na, O, Ne, Li, Ar, Sarrow_forwardName and give the symbol of the element that has the characteristic given below. (a) Its electron configuration in the excited state can be 1s22s22p63s1 3p3. (b) It is the least electronegative element in period 3. (c) Its +3 ion has the configuration [36Kr]. (d) It is the halogen with the largest atomic radius. (e) It has the largest ionization energy in Group 16.arrow_forward
- Write the symbol for each of the following ions: the ion with a 3+ charge, 28 electrons, and a mass number of 71 the ion with 36 electrons, 35 protons, and 45 neutrons the ion with 86 electrons, 142 neutrons, and a 4+ charge the ion with a 2+ charge, atomic number 38, and mass number 87arrow_forwardWrite the electron configurations far each of the following elements: (a) Sc. (b) Ti. (c) Cr. (d) Fe. (e) Ruarrow_forward
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