Question

SOSSSSSS IM PRETTY SURE THEYRE WRONG AYUDA

a. Write the symbol of the element with the largest atomic radius in Group 7A. b. Write the symbol of the element with the largest atomic radius in period 4. c. Write the symbol of the element with the largest first ionization energy in Group 2A. Be d. Write the symbol of the element in period 2 that has p electrons, but no unpaired p electrons e. Write the symbol of the element with the abbreviated electron configuration [Ar]48-3d. f. Write the symbol of the element that when a +2 ion has the abbreviated electron configuration (Ar]3d. g. Write the symbol of the element that is a transition metal in period 4 forming a +2 ion that has d electrons but no unpaired electrons. Previous

Answer 1

Answer 9) TA group elements are F, CI, BX, I, at At" has 1989est atomic Radius ( in groups Top to bottom Radius ) increases b) period u elements are Kica, sriti, o, o, mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, As, se, Br, kr ko" has largest atomic Radius ( Potassium ) ( In periods left to right size decreases) c) Group A o Be, mg, Ca, Sy, ka Be has large first ionisation O energy . (in groups It decreases)

a period a elements Li Be B C No F Ne 429 ² of cualeny . as aš 254 25y sy zsip 25 y asipo enic ) aw kylny contigo Be se Ne has full filled electronic contiguaration, so ho loan pairs e) {Arlyš ? atomic no=23 - Vanadium (V) taion with [Ar]3d element is -mntz or ion antz ion has "d bull billed electrons (no Loan pairs. 2n+2= Carl 3do uso E n todas lautayang