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6) Of the following, which element has the highest first ionization energy? B) beryllium 6) A)...
Which of the following has the highest second ionization energy (IE-2)? (a) Beryllium (b) Lithium (c) Aluminum (d) Boron (e) Chlorine I just don't understand how to determine the highest second ionization energy. pls help
A neutral atom has the following ionization energies given in KJ/mol: 1st Ionization energy:578 2nd ionization energy:1000 3rd ionization energy: 7745 4th ionization energy: 9,577 the element can be: ? a) phosphorus b) sodium c) beryllium d) aluminum e) carbon A typed answer is preferd. Please explain why.
Worksheet Chapter 6.1 Periodic Trends 1. Select the element with the highest ionization energy Name Date a F b. Ne d. Ar e. He 2. Which alkali metal is expected to have the smallest ionization energy? c. CI a. Li b. Na d. Cs e. Fr 3. Which of the following would be expected to have the smallest atomic size? c. Rb a. K c. Rb d. Sr e. Cs 4. Which of the following would be expected to have...
Review Constants 1 Periodic Table Part A en, beryllium, and boron are examples of s that can have less than an octet of is in a covalent compound. Even without an ydrogen achieves the helium configuration, refore noble-gas stability, by forming one nt bond. Beryllium and boron simply do not nough electrons to form the number of bonds to achieve an octet. Instead, Be uses its lence electrons to form two bonds, and B s three valence electrons to form...
Hydrogen - Atomic number Helium - He He 4.00 First Mass number Element symbol shell Electron- distribution diagram Lithium Beryllium Be Boron Carbon Fluorine 6C Nitrogen N Neon 10 Ne Second shell Silicon Sodium 11 Na Aluminum Phosphorus Magnesium 12 Mg Chlorine 17C1 Argon 18Ar 14Si 1SP Third shell According to the section of the Periodic Table of Elements above, which element is most likely to have similar chemical properties to carbon? A. Nitrogen OB. Silicon C. Phosphorus D. Boron
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...
Hydrogen 1H 2- Atomic number He Helium - He Mass number First shell Element symbol- Electron- distribution diagram Lithium Beryllium Carbon Boron 3B Oxygen Nitrogen en N Fluorine انار Neon Be 10 Ne Second shell Sodium 11 Na Aluminum AI Sulfur Magnesium 12Mg Chlorine Phosphorus Silicon 1 Si Argon Ar Third shell According to the section of the Periodic Table of Elements above, which element is most likely to have similar chemical properties to carbon Selected Answer: C. Phosphorus Answers:...
73. Choose the element with the higher first ionization energy from each pair. a. Br or Bi b. Na or Rb c. As or At d. Por Sn 74. Choose the element with the higher first ionization energy from each pair. POD a. Por I b. Si or C1 c. Por Sb d. Ga or Ge
Of the following, which element has the highest first ionization energy? strontiumm tin indium O rubidium
17. What is the first ionization energy (IE) of sodium (Na) based on the following information? A. +399.4 kJ B. +464.4 kJ C. +495.4 kJ D. +526.4 kJ E. +591.4 kJ Brig) + e + Br (g) Na(s) + / Bra(l) + NaBr(s) Na (g) + Br-(g) NaBr(s) Br2(g) + 2 Brig) Br(1) Br (g) Na(s) + Nag) AH (kJ mol-') -331.4 -360.0 -743.3 +192.0 +31.0 +107.8