In the formation of an ion, what is the expected behavior of an atom with the...
In the formation of an ion, what is the expected behavior of an atom with the following electron configuration:
1s22s22p63s23p6 4s2
a) lose 1 electron
b) gain 1 electron
c) lose 2 electrons
d) lose 3 electrons
e) no correct response
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In the formation of an ion, what is the expected behavior of an
atom with the...
2. What is the energy needed to raise an electron in energy level? the hydrogen atom...
2. What is the energy needed to raise an electron in energy level? the hydrogen atom from the second energy level to the third 2. α) 1.52 x 104J b) 3.63 x 10-19 2.18x 10-191 d) 4.48 x 10-19 3.03 x 10-19 Which quantum number determines the subsbell occupied by an clectron (a p. d. f.etc. a) e b) 4. The value of E that is related to the following orbital is: a) o 12 3) 4 5. The correct...
Identify the atom or ion corresponding to each of the following descriptions (a) An atom with gro...
Identify the atom or ion corresponding to each of the following descriptions (a) An atom with ground-state electron configuration [Xej4f145d1°6s'6p1 Atom symbol b) An ion with charge 12 and ground-state elctron configuration Kr (b) An ion with charge +2 and ground-state electron c d10s2 Ion symbol- (c) An ion with charge -1 and ground-state electron configuration [Ne]3s23p6 Ion symbol-
Identify the atom or ion corresponding to each of the following descriptions (a) An atom with ground-state electron configuration [Xej4f145d1°6s'6p1 Atom...
A Review Constants Periodic Table Learning Goal: To use electron configuration to explain magnetic behavior. Electron...
A Review Constants Periodic Table Learning Goal: To use electron configuration to explain magnetic behavior. Electron configuration The magnetic behavior of an atom or ion depends on its electron configuration. An important property that results from the electron configuration of an atom or an ion is behavior in the presence of an external magnetic field. Due to the random orientations of electron spins most materials have no permanent magnetic effect without an external magnetic field. Part A Select the correct...
Can you help me answer these 5 questions? 1. What is the correct electron configuration for the Mn2+ ion? A. [Ar] 4s2 3d...
Can you help me answer these 5 questions? 1. What is the correct electron configuration for the Mn2+ ion? A. [Ar] 4s2 3d4 4p4 B. [Ar] 4s2 3d3 C. [Ne] 3s2 3d4 D. [Ar] 3d5 E. [Ar] 4s2 3d9 2. Which of the following formulas is incorrect? A. CaCO3 B. CaBr C. KOH D. Na2SO4 E. Na2O 3. Which of the following names are incorrect for the formula they're paired with? (Select ALLincorrect pairings) A. NH4F - ammonium fluoride B....
CHEMWORK Complete the following table to predict whether the given atom will gain or lose electrons...
CHEMWORK Complete the following table to predict whether the given atom will gain or lose electrons in forming an ion. Enter the formula of the ion formed. (Express your answer as a chemical formula.) Atom Gain or lose electrons Ion formed Be lose Na lose Са gain gain Se gain Submit Try Another Version 2 item attempts remaining Submit Answer [References Complete the following table. Atom/Ion protons neutrons electrons zase Zn2+ 1902- 24 Mg 1 pt This question has multiple...
1. The electron configuration of a Ti atom is A) [Ne]3s23d2 B) [Ne) 3s4d2 C) [Ar)4s23d...
1. The electron configuration of a Ti atom is A) [Ne]3s23d2 B) [Ne) 3s4d2 C) [Ar)4s23d E) IAr13d 2. The electron configuration of an Fe ion is 3?The total number of electrons in the 3d orbitals of a copper atom is A) 6 B) 7 C)8 D) 9 E) 10 4. How would you expect the molecule 1,10-phenanthroline (shown below) to function as a ligand? ?-? ?-? C--H A) B) C) It would be expected to be a monodentate ligand....
Identify the atom or ion corresponding to each of the following descriptions (a) An atom with ground-state electron con...
Identify the atom or ion corresponding to each of the following descriptions (a) An atom with ground-state electron configuration [Xe]4f45d 6s2 Atom symbol (b) An ion with charge +1 and ground-state electron configuration [Kr]4d10 Ion symbol= (c) An ion with charge -1 and ground-state electron configuration [Ne]3s?3p Ion symbol = Submit Answer 5 question attempts remaining
help 2. For each of the following atoms, give the formula of the ion that the...
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2. For each of the following atoms, give the formula of the ion that the atom is most likely to form and identify that ion as a cation or an anion. a) bromine b) sulfur c) gallium d) rubidium 3. Write the abbreviated electron configuration for the following: a) gain of 2 electrons by selenium b) loss of 3 electrons by gallium 4. a) What is the formula of the compound formed between: (i) Al and Se ii) Ca...
Electron Configurations of lons ③ 19 01 23 Review Constants Periodic Table When an atom forms...
Electron Configurations of lons ③ 19 01 23 Review Constants Periodic Table When an atom forms an ion, it will gain or lose electrons to attain a more stable electron configuration, frequently that of a noblo gas. Nonmetals tend to form anions by gaining electrons, which enter the lowest energy unoccupied orbital. Metais tend to form cations by losing electrons. Main group motals lose electrons in the reverso order of filling. Transition metals, however, lose s electrons first. Part A...
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,...
2. What is the energy needed to raise an electron in energy level? the hydrogen atom from the second energy level to the third 2. α) 1.52 x 104J b) 3.63 x 10-19 2.18x 10-191 d) 4.48 x 10-19 3.03 x 10-19 Which quantum number determines the subsbell occupied by an clectron (a p. d. f.etc. a) e b) 4. The value of E that is related to the following orbital is: a) o 12 3) 4 5. The correct...
Identify the atom or ion corresponding to each of the following descriptions (a) An atom with ground-state electron configuration [Xej4f145d1°6s'6p1 Atom symbol b) An ion with charge 12 and ground-state elctron configuration Kr (b) An ion with charge +2 and ground-state electron c d10s2 Ion symbol- (c) An ion with charge -1 and ground-state electron configuration [Ne]3s23p6 Ion symbol-
Identify the atom or ion corresponding to each of the following descriptions (a) An atom with ground-state electron configuration [Xej4f145d1°6s'6p1 Atom...
A Review Constants Periodic Table Learning Goal: To use electron configuration to explain magnetic behavior. Electron configuration The magnetic behavior of an atom or ion depends on its electron configuration. An important property that results from the electron configuration of an atom or an ion is behavior in the presence of an external magnetic field. Due to the random orientations of electron spins most materials have no permanent magnetic effect without an external magnetic field. Part A Select the correct...
CHEMWORK Complete the following table to predict whether the given atom will gain or lose electrons in forming an ion. Enter the formula of the ion formed. (Express your answer as a chemical formula.) Atom Gain or lose electrons Ion formed Be lose Na lose Са gain gain Se gain Submit Try Another Version 2 item attempts remaining Submit Answer [References Complete the following table. Atom/Ion protons neutrons electrons zase Zn2+ 1902- 24 Mg 1 pt This question has multiple...
1. The electron configuration of a Ti atom is A) [Ne]3s23d2 B) [Ne) 3s4d2 C) [Ar)4s23d E) IAr13d 2. The electron configuration of an Fe ion is 3?The total number of electrons in the 3d orbitals of a copper atom is A) 6 B) 7 C)8 D) 9 E) 10 4. How would you expect the molecule 1,10-phenanthroline (shown below) to function as a ligand? ?-? ?-? C--H A) B) C) It would be expected to be a monodentate ligand....
Identify the atom or ion corresponding to each of the following descriptions (a) An atom with ground-state electron configuration [Xe]4f45d 6s2 Atom symbol (b) An ion with charge +1 and ground-state electron configuration [Kr]4d10 Ion symbol= (c) An ion with charge -1 and ground-state electron configuration [Ne]3s?3p Ion symbol = Submit Answer 5 question attempts remaining
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2. For each of the following atoms, give the formula of the ion that the atom is most likely to form and identify that ion as a cation or an anion. a) bromine b) sulfur c) gallium d) rubidium 3. Write the abbreviated electron configuration for the following: a) gain of 2 electrons by selenium b) loss of 3 electrons by gallium 4. a) What is the formula of the compound formed between: (i) Al and Se ii) Ca...
Electron Configurations of lons ③ 19 01 23 Review Constants Periodic Table When an atom forms an ion, it will gain or lose electrons to attain a more stable electron configuration, frequently that of a noblo gas. Nonmetals tend to form anions by gaining electrons, which enter the lowest energy unoccupied orbital. Metais tend to form cations by losing electrons. Main group motals lose electrons in the reverso order of filling. Transition metals, however, lose s electrons first. Part A...
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,...
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