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Report: Periodic Properties Valence Electrons +Electron Configurations 1. Give the condensed electron configuratio...
Pre-activity: Periodic Properties 1. Write the equation that describes the first ionization energy (IE) of magnesium....
Pre-activity: Periodic Properties 1. Write the equation that describes the first ionization energy (IE) of magnesium. Include phases. Write the equation that describes the second ionization energy (IEa) of magnesium. Include phases. 2. Consider the ground state electron configuration of magnesium to answer the following questions. 3. Complete the orbital diagram below for magnesium (not drawn to scale). a. n00 n=6 =5 4s 3p 3r 2p 25 15 b. Draw an arrow on the diagram that represents the first ionization...
Chemistry CHE 140, 170, 180 о Goal: With reference only to the periodic table, to write...
Chemistry CHE 140, 170, 180 о Goal: With reference only to the periodic table, to write the electron configuration of the ground state (lowest energy), gaseous, atoms. Tools: (1) A list of the electronic sublevels within the atom in order of their increasing energy. (Write the list, 1s 2s 2p <6s, in the boxes below as indicated, by inspection of the "Aufbau" diagram or of the periodic table, where the order is explicit) (ii) Fill in the box below each...
3. mer How many electrons in an atom can have each of the following quantum designations! 2 fourth period and forb...
3. mer How many electrons in an atom can have each of the following quantum designations! 2 fourth period and forbital C. -41-3m--12 d. 3p 4. (pt) Why does the size of atoms increase going down a group on the periodic table? 5. (pt) What is a quanta of energy? 6. (pt) How does an atom generate atomic emission spectra? 7. (pt) Rank the following in order of increasing first ionization energies Ge, K. C S and Si X (pt...
Give the condensed ground state electron configuration for the following elements or ions. Cr3+ Sn Draw...
Give the condensed ground state electron configuration for the following elements or ions. Cr3+ Sn Draw the ground state orbital diagrams that represent the following elements or ions. O2- Se Using only periodic trends (not exact values), arrange the following atoms in order of increasing atomic radius: P, As, S, F. Consider S, Cl, and K and their most common ions. List the atoms in order of increasing size, using only periodic trends (not exact values). List the ions in...
Using a periodic table, fill in each of the following blanks with the most appropriate answer....
Using a periodic table, fill in each of the following blanks with the most appropriate answer. a) The alkali earth metal with the largest atomic radius is. b) All of the elements in group 7 have valence electrons with the general electron configuration. c) The element in period 4 with the largest ionization energy is. d) An atom of K is (smaller/larger) than an atom of F.
could you help with 1,2 and 4 ? Part I: Review of Electron Configurations and Periodic...
could you help with 1,2 and 4 ?
Part I: Review of Electron Configurations and Periodic Properties 1. Write the complete electron configuration and the noble gas shorthand for each of the following ions. a. CI b. Zn2+ C. Sn* 2. For the following questions, consider these five elements: S Br Ca kr Li a. Which element has the largest atomic radius? b. Which element has the smallest atomic radius? C. Which elements have exactly six valence electrons? d. Which...
9 Name IONIC and COVALENT BONDING LAB ACTIVITY, PROCEDURE and REPORT SHEET BIG IDEAS: ectron configurations...
9 Name IONIC and COVALENT BONDING LAB ACTIVITY, PROCEDURE and REPORT SHEET BIG IDEAS: ectron configurations determine how atoms combine to form chemical bonds. 2. According to the valence bond theory, the outermost electrons of atoms, the valence electrons, are the ones involved in bonding. 3. Atoms of elements can LOSE, GAIN, or SHARE electrons so that each atom involved achieves a noble gas electron configuration. This is known as the OCTET RULE 4. When atoms lose or gain electrons,...
Isotopes have _____ a. the same number of protons but different numbers of electrons. b. the...
Isotopes have _____ a. the same number of protons but different numbers of electrons. b. the same number of neutrons but a different number of protons. c. the same total number of protons and neutrons. d. the same number of protons but a different number of neutrons. e. the same atomic mass. Identify the element based on the following values for its three isotopes: 38.9637 amu (93.08%), 39.9640 amu (0.012%), and 40.9618 amu (6.91%). a. Cl b. Ar c. S...
What group has the following electron configuration ving electron configuration, 1s? 2s 2p%324p w the electron dot...
What group has the following electron configuration ving electron configuration, 1s? 2s 2p%324p w the electron dot formula for each of the following elements: Ca² Br Ne Ga Cs Elements in group IA and VIIA of the pe form ions with charges of: group IA and VIIA of the periodic table would, respectively, be expected to Please complete the following table and provide the missing information Atomic Notation Mass Number Atomic Number Number of Number of Neutrons Electrons Number of...
(5 pts] Saraw orbital diagrams for atoms with the following electron configurations:15 2s 2p 3s 3p...
(5 pts] Saraw orbital diagrams for atoms with the following electron configurations:15 2s 2p 3s 3p 45-30 33. Write the equations representing the following processes. In each case, be sure to indicate the physical state of the ions. [2 x 4 pts) The electron affinity of S (1) The fourth ionization energy of titanium (TI) 34 For each of the following pairs, indicate which one of the two species is larger: (3 x 1 pt) (a) N or F- (b)...
Pre-activity: Periodic Properties 1. Write the equation that describes the first ionization energy (IE) of magnesium. Include phases. Write the equation that describes the second ionization energy (IEa) of magnesium. Include phases. 2. Consider the ground state electron configuration of magnesium to answer the following questions. 3. Complete the orbital diagram below for magnesium (not drawn to scale). a. n00 n=6 =5 4s 3p 3r 2p 25 15 b. Draw an arrow on the diagram that represents the first ionization...
Chemistry CHE 140, 170, 180 о Goal: With reference only to the periodic table, to write the electron configuration of the ground state (lowest energy), gaseous, atoms. Tools: (1) A list of the electronic sublevels within the atom in order of their increasing energy. (Write the list, 1s 2s 2p <6s, in the boxes below as indicated, by inspection of the "Aufbau" diagram or of the periodic table, where the order is explicit) (ii) Fill in the box below each...
3. mer How many electrons in an atom can have each of the following quantum designations! 2 fourth period and forbital C. -41-3m--12 d. 3p 4. (pt) Why does the size of atoms increase going down a group on the periodic table? 5. (pt) What is a quanta of energy? 6. (pt) How does an atom generate atomic emission spectra? 7. (pt) Rank the following in order of increasing first ionization energies Ge, K. C S and Si X (pt...
Using a periodic table, fill in each of the following blanks with the most appropriate answer. a) The alkali earth metal with the largest atomic radius is. b) All of the elements in group 7 have valence electrons with the general electron configuration. c) The element in period 4 with the largest ionization energy is. d) An atom of K is (smaller/larger) than an atom of F.
could you help with 1,2 and 4 ?
Part I: Review of Electron Configurations and Periodic Properties 1. Write the complete electron configuration and the noble gas shorthand for each of the following ions. a. CI b. Zn2+ C. Sn* 2. For the following questions, consider these five elements: S Br Ca kr Li a. Which element has the largest atomic radius? b. Which element has the smallest atomic radius? C. Which elements have exactly six valence electrons? d. Which...
9 Name IONIC and COVALENT BONDING LAB ACTIVITY, PROCEDURE and REPORT SHEET BIG IDEAS: ectron configurations determine how atoms combine to form chemical bonds. 2. According to the valence bond theory, the outermost electrons of atoms, the valence electrons, are the ones involved in bonding. 3. Atoms of elements can LOSE, GAIN, or SHARE electrons so that each atom involved achieves a noble gas electron configuration. This is known as the OCTET RULE 4. When atoms lose or gain electrons,...
Isotopes have _____ a. the same number of protons but different numbers of electrons. b. the same number of neutrons but a different number of protons. c. the same total number of protons and neutrons. d. the same number of protons but a different number of neutrons. e. the same atomic mass. Identify the element based on the following values for its three isotopes: 38.9637 amu (93.08%), 39.9640 amu (0.012%), and 40.9618 amu (6.91%). a. Cl b. Ar c. S...
What group has the following electron configuration ving electron configuration, 1s? 2s 2p%324p w the electron dot formula for each of the following elements: Ca² Br Ne Ga Cs Elements in group IA and VIIA of the pe form ions with charges of: group IA and VIIA of the periodic table would, respectively, be expected to Please complete the following table and provide the missing information Atomic Notation Mass Number Atomic Number Number of Number of Neutrons Electrons Number of...
(5 pts] Saraw orbital diagrams for atoms with the following electron configurations:15 2s 2p 3s 3p 45-30 33. Write the equations representing the following processes. In each case, be sure to indicate the physical state of the ions. [2 x 4 pts) The electron affinity of S (1) The fourth ionization energy of titanium (TI) 34 For each of the following pairs, indicate which one of the two species is larger: (3 x 1 pt) (a) N or F- (b)...
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