Place the following sets of elements in order of increasing size and give the rationale for the answer. [Al, P, Na, Ar], [I, Cl, F, Br] (these are 2 different sets.)
Na , Al , P , Ar
The increasing order of size
Na>Al>P>Ar
I, Br, Cl , F
The increasing order of size
I > Br> Cl> F
Place the following sets of elements in order of increasing size and give the rationale for...
Rank the following elements in order of increasing metallic character (from least metallic to most metallic): Ne, K, Mg, Rb, N 2. Which of the following groups of elements all have 7 valence electrons? Select one: Li / Na / K / Rb N / P / As / Sb C / Si / Ge / Sn F / Cl / Br / I B / Al / Ga / In O / S / Se / Te
1) Using the periodic table only, arrange the elements in each set in order of increasing electronegativity. (a) Mg, P, As (b) S, O, Si ....................................................................................................................................................... 2) Using the periodic table only, arrange the members of each of the following sets in order of increasing bond strength. (a) C=N, C-N, C N (b) S-H, S-Br, S-Cl (c) Br-Br, Cl-Cl, I-I ..................................................................................................................................... 3) Using the periodic table only, arrange the members of each of the following sets in order of increasing...
Worksheet 9a (Intro) 11. Place the following elements in order of increasing ionization energy a. Ba, Sr, Ca CatSraba b. K, Ca, As AsecaLK c. Si, Na, Mg sengena d. Sn, Sb, I T.Sbisn e. K, Ca, Rb Ribica,k f. S, As, Sn Sri As, 8. Kr. Ba, Zn, Sc, Br Ba, Kr, Br, zn, so 12. Rank the following elements in order of increasing metallic character:
30) Place the following in order of increasing IE1N F AsA) N < As < F B) F < N< As C) As < N < F D) As < F < N 29) Place the following elements in order of increasing atomic radius. P Ba CIA) P < Cl < Ba B) Cl < Ba < P C) Ba < Cl < P D) Ba < P < CI E) C1 < P < Ba
Arrange the following elements in order of decreasing atomic size. Rank the atoms from the largest to smallest. To rank items as equivalent, overlap them. Al Cl Ar P K
Rank the elements in each of the following sets in order of increasing first ionization energy. (Use the appropriate <, =, or > symbol to separate substances in the list.) (a) Na, H, Li, Rb (b) C, B, F, N
Rank the following elements in order of increasing atomic size (radius): Na, S, and F
Question 4 3. (20 marks) Arrange the following elements in the order of: a) Increasing radius: Cl', K*, Ar, Ca2*; b) Increasing radius: As, Br, P, Al; c) Increasing radius: N, S, F, Br; d) Increasing electron affinity: Si, P, Cl, C; e) Increasing ionization energy: Al, Rb, Mg, Ca, Mg 4. (20 marks) The following three Lewis structures can be drawn for N2O: N N-O :N-N=O:-:N=N=รถ: a) Show the correct formal charges on each atom. Considering these values, which...
Question 9 1 pts Place the following in the correct order of increasing size/radius. Na+1 Mg+252c11 S2 CF1< Na+1< Mgt? Mg+2 < Na+1< 52< C1-1 Nat1 < Mg2< 5 < C11 Mg+2 < Na+1< Cl< 52
7.90 Rank the following elements in order of increasing ionization energy: Mg, P. O. 7.91 Use electron configurations to explain why more energy is required to remove an electron from a lithium atom than from a sodium atom. 7.93 Use electron configurations to explain why the ionization energy for fluorine is greater than that for oxygen. 7.95 Write balanced equations that represent the processes that correspond to the first and second ionization energies for magnesium. 7.96 Which ionization energy (IE....