When the three elements Si, P, and As are arranged in order of increasing atomic radius, what is the order? P<Si<As Si<P<As As<P<Si As<Si<P

17. a) How many valence electrons are there in an atom of each of these elements? neon; bromine; sulfur; strontium; sodium; chlorine; tin; magnesium; silicon. b) Draw the Lewis structure for the elements in a) above. c) Without consulting a periodic table, classify each element from a) above as metal, non-metal or metalloid.

arrangement by using increasing atomic radius pleaseeee

14. List the following ions in order of increasing ionic radius: N3, Na *, F,Mg",0?. .+2

Arrange the ions in order of decreasing radius: Rb+, Br-, Se2-, Sr2+.

Arrange the following atoms/ions in order of increasing atomic radius: Ce*, Xe, I", Cs*, Te?-. Smallest radius Largest radius V

Using only the periodic table, arrange each set of atoms inorder from largest to smallest: (a) K, Li, Cs; (b) Pb, Sn, Si; (c) F,O, N.

Write the full electron configuration of the Period 3 elementwith the following successive IEs (in kJ/mol):IE₁=738 ,IE₂=1450 ,IE₃=7732 ,IE₄=10,539 ,IE₅=13,628

why would certain Adams more strongly hold onto their electrons? Describe the exceptions and why they occur in terms of sub levels. elements; Li, Be, B, N, O, and F.

Which of the following species has the 'second smallest' radius: Ti2+, V3+, K*, Br", Cl- hydogan haum H Не 4.0000 1,009 hum berym 4 bon caton gen onygen fuorine neon 3 Li 5 6 10 Be F Ne 12.011 6911 sodum 9012 magnestim 12 14.007 phosphone 15.999 sutur 20.180 argon 18 son chiorine 11 13 14 15 16 17 Na Mg AI Si P ci Ar 21.30 caldm 20 2.0 pmanm 32 32.00 sem 34 35453 38.9 22.90 potasm 19 wanakm 23 munganm 25 gam 31 tarm omm a 30 Eper bromine kryptn 26 27 Co Ni Cu Zn Ga Ge As Se Br Kr 33 21 22 24 28 29 35 36 K Ca Sc Ti V V Cr Mn Fe am ndum 37 ctm 43 kdne 53 onm ockn cadmm Inm antony 38 39 40 41 42 44 45 46 47 48 49 50 51 52 54 Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Хе 1260 astne 85 224 han 81 121. bem 83 casm Iad he 75 poknum 84 bartum 55 56 57-70 71 72 73 74 76 77 78 79 80 82 86 Cs Ba Lu Hf Ta w W Re Os Ir Pt Au Hg TI Pb Bi Po At Rn 17497 17 204 122 an 87 bo 107 orgm 106 108 nutn 112 114 88 89-102 103 104 105 109 110 111 Fr Ra ** Lr| Rf Db Sg Bh Hs Mt Uun Uuu Uub Uuq pa m 64 etm…