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Worksheet Chapter 6.1 Periodic Trends 1. Select the element with the highest ionization energy Name Date...
Which of the listed alkaline earth elements (Be, Mg, Ca, Sr, or Ba) has the highest...
Which of the listed alkaline earth elements (Be, Mg, Ca, Sr, or Ba) has the highest 1st ionization energy? 1pts Tries 0/3 Submit Answer Which of the listed elements (Si, P, S, or CI) has the largest (covalent) atomic radius? 1pts Tries 0/3 Submit Answer Select the element from the fourth period which has the least Pauling electronegativity? 1pts Tries 0/3 Submit Answer Which of the elements, from the second period, should form the least polar bond to hydrogen, based...
4) Which element has the highest electronegativity? A) Ge B) O C) B D) Ca 5)...
4) Which element has the highest electronegativity? A) Ge B) O C) B D) Ca 5) Which element has the highest electron affinity? A) Ge В) 0 С) в D) Ca E)K 6) of the 3 elements fluorine, bromine, and calcium, has the highest ionization energy and _has the lowest ionization energy. (Note that we are considering the first ionization energy). A) bromine; calcium B) calcium; fluorine C) fluorine; bromine D) fluorine; calcium E) none of these 7) Based upon...
For 12 Complete the orbildum for sodium to the right. Then draw a row on the...
For 12 Complete the orbildum for sodium to the right. Then draw a row on the d am that represents the first 4 Ionation energy is always positive. (True/False) 5. Across a period of the periodic table (left to right), first ionization energy... (increases / remains the same / decreases) 6. Why does have a higher ionization energy than C? 7. Down a family of the periodic table (top to bottom), first ionization energy... (increases / remains the same /...
Arrange the elements according to first ionization energy. Highest ionization energy! Se Lowest ionization enerov Question...
Arrange the elements according to first ionization energy. Highest ionization energy! Se Lowest ionization enerov Question 1 Which term would best describe methane (CH4) in its frozen (solid) state? molecular solid with London dispersion forces 2) ionic solid ionic solid 3) molecular solid with hydrogen bonding forces O CPS (4) metallic solid (atomic solid with metallic bonds) (5) covalent network solid (atomic solid with covalent bonds)
7. Answer each of the following using only the periodic trends. a. Circle the atom with...
7. Answer each of the following using only the periodic trends. a. Circle the atom with the larger atomic radius, Na or Si. b. Circle the atom with the larger lonization Energy, 0 or S. c. Circle the atom with the more favorable Electron Affinity, I or Br. d. Circle the atom with the largest Effect Nuclear charge, Be or N. e. Circle the atom with the largest Electronegativity, S or P. 8. Answer each of the following using only...
Worksheet 9a (Intro) 11. Place the following elements in order of increasing ionization energy a. Ba,...
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:
Problem Set 4 Atomic Structure and the Periodic Table Name: Date: Lab Section: General Instructions Complete the f...
Problem Set 4 Atomic Structure and the Periodic Table Name: Date: Lab Section: General Instructions Complete the following problems. Attach another sheet to give yourself space for problems 8,9,10 as needed. Assignment is due at the end of the lab period unless stated otherwise by instructor. 1.) Energy Levels and Sublevels for the Polyelectronic Atom (a) How many sublevels exist in the energy level (n = 5)? (b) How many orbitals exist in any f-sublevel? (c) What is the maximum...
nucleus TEST Try Practice Problems 4.79 to 4.94 esent PRACTICE PROBLEMS 1.8 Trends in Periodic Properties...
nucleus TEST Try Practice Problems 4.79 to 4.94 esent PRACTICE PROBLEMS 1.8 Trends in Periodic Properties 4.71 Write the group number using both A/B and I to 18 nota- tions for elements that have the following outer electron configuration: d. 5245p 4.72 Write the group number using both A/B and I to 18 nota- tions for elements that have the following outer electron configuration: h45 d. 5242105 4.73 Write the valence electron configuration for each of the following: a. alkali...
(a) Based on your knowledge of the periodic trend in first electron affinity, place the following...
(a) Based on your knowledge of the periodic trend in first electron affinity, place the following in order of DECREASING electron affinity such that 1 is the element with the highest predicted first electron affinity and 5 is the element with the lowest predicted first electron affinity. 1 2 3 4 5 Si 1 2 3 4 5 C 1 2 3 4 5 Sn 1 2 3 4 5 W 1 2 3 4 5 F (b) Based on your knowledge of the periodic...
(a) Which of the following atoms or ions is diamagnetic? Cr Br Mn2+ B C4+ (b)...
(a) Which of the following atoms or ions is diamagnetic? Cr Br Mn2+ B C4+ (b) Which of the following atoms or ions is paramagnetic? C4- S4+ V4+ Se2- Ge4+ (c) Which one of the following elements has a +2 ion with 1 unpaired electron? Se Mg N V Fe (d) Use periodic trends and predict which of the following elements has the smallest first ionization energy. Na F K P (e) Use periodic trends and predict which of the...
Which of the listed alkaline earth elements (Be, Mg, Ca, Sr, or Ba) has the highest 1st ionization energy? 1pts Tries 0/3 Submit Answer Which of the listed elements (Si, P, S, or CI) has the largest (covalent) atomic radius? 1pts Tries 0/3 Submit Answer Select the element from the fourth period which has the least Pauling electronegativity? 1pts Tries 0/3 Submit Answer Which of the elements, from the second period, should form the least polar bond to hydrogen, based...
4) Which element has the highest electronegativity? A) Ge B) O C) B D) Ca 5) Which element has the highest electron affinity? A) Ge В) 0 С) в D) Ca E)K 6) of the 3 elements fluorine, bromine, and calcium, has the highest ionization energy and _has the lowest ionization energy. (Note that we are considering the first ionization energy). A) bromine; calcium B) calcium; fluorine C) fluorine; bromine D) fluorine; calcium E) none of these 7) Based upon...
For 12 Complete the orbildum for sodium to the right. Then draw a row on the d am that represents the first 4 Ionation energy is always positive. (True/False) 5. Across a period of the periodic table (left to right), first ionization energy... (increases / remains the same / decreases) 6. Why does have a higher ionization energy than C? 7. Down a family of the periodic table (top to bottom), first ionization energy... (increases / remains the same /...
Arrange the elements according to first ionization energy. Highest ionization energy! Se Lowest ionization enerov Question 1 Which term would best describe methane (CH4) in its frozen (solid) state? molecular solid with London dispersion forces 2) ionic solid ionic solid 3) molecular solid with hydrogen bonding forces O CPS (4) metallic solid (atomic solid with metallic bonds) (5) covalent network solid (atomic solid with covalent bonds)
7. Answer each of the following using only the periodic trends. a. Circle the atom with the larger atomic radius, Na or Si. b. Circle the atom with the larger lonization Energy, 0 or S. c. Circle the atom with the more favorable Electron Affinity, I or Br. d. Circle the atom with the largest Effect Nuclear charge, Be or N. e. Circle the atom with the largest Electronegativity, S or P. 8. Answer each of the following using only...
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:
Problem Set 4 Atomic Structure and the Periodic Table Name: Date: Lab Section: General Instructions Complete the following problems. Attach another sheet to give yourself space for problems 8,9,10 as needed. Assignment is due at the end of the lab period unless stated otherwise by instructor. 1.) Energy Levels and Sublevels for the Polyelectronic Atom (a) How many sublevels exist in the energy level (n = 5)? (b) How many orbitals exist in any f-sublevel? (c) What is the maximum...
nucleus TEST Try Practice Problems 4.79 to 4.94 esent PRACTICE PROBLEMS 1.8 Trends in Periodic Properties 4.71 Write the group number using both A/B and I to 18 nota- tions for elements that have the following outer electron configuration: d. 5245p 4.72 Write the group number using both A/B and I to 18 nota- tions for elements that have the following outer electron configuration: h45 d. 5242105 4.73 Write the valence electron configuration for each of the following: a. alkali...
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