Of the following atoms, which has the largest first ionization energy?
A. Br
B. I
C. P
D. C
E. O
Of the following atoms, which has the largest first ionization energy? A. Br B. I C....
Of the following atoms, which has the largest first ionization energy? A). P B). N C). C D). Si E). B
The energy needed to remove the first electron from an atom is the first ionization energy. The energy needed to remove the second electron from an atom is the second ionization energy. The definition of third and fourth ionization energy is similar. which of the atoms below would you expect to have the largest 3rd ionization energy? Please include explanation. a) Na b) P c) Mg d) Al e) Si
32. Which of the following has the largest electronegativity? a. O d. Na b. S e. c. N. 33. Which of the following has the largest ionization energy ? a. Li d. Si b. Cs c. Be e N 4. Which of the following atoms has the largest atomic radius? d. a. Li AI b. Na e. Si
(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...
4 pts a) Rank the following atoms in order of increasing first ionization energy. K, Ar, Fr, s b) Explain your choice for the largest first ionization energy. (Stating the atom's location on the periodic table is not an explanation!) HTML Editori B I J A A: I = = = = = X = = DO TT12pt Paragraph
Which of the elements listed below has the smallest first ionization energy?a. Cb. Oc. Pd. Gee. Se
6) Of the following, which element has the highest first ionization energy? B) beryllium 6) A) boron C) lithium D) carbon 7) Identify the compound with covalent bonding A) H20 B) He C) s D) NaBr E) Na 8) How many lone pairs are on the Br atom in BrCl2-? A) 0 B) 1 c) 2 D) 3
Of the following elements, which hasthe lowest first ionization energy? A. Ba B. Ca C. Si D. P E. Cl
Which of the following atoms would have the smallest ionization energy? A. Se B. K C. Br D. As E. Ge What volume of ammonia gas, measured at 617.7 mmHg and 31.1 °C, is required to produce 2.41 g of ammonium sulfate (132.14 g/mol) according to the following balanced chemical equation? 2NH3(g) + H2SO4(aq) → (NH 4)2SO4(s) A. 1.12 L OB. 4.35 L OC. 0.000297 L OD. 0.00119 L OE. 0.280 L
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...