The following valence-shell configuration is possible for a neutral atom of a certain element. What is...
The following valence-shell configuration is possible
for a neutral atom of a certain element.
What is the element, and is this the ground state or an excited
state of this element?
| ↑↓ | ↑ | ↑ | |
| 4s | 4px | 4py | 4pz |
1.) element =
2.) Is this the ground state or an excited state of this
atom?
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The following valence-shell configuration is possible
for a neutral atom of a certain element.
What is...
4. The ground-state valence-shell configuration of a particular atom is 4f1450'6s2. The element to which this...
4. The ground-state valence-shell configuration of a particular atom is 4f1450'6s2. The element to which this atom belongs is a a) noble gas. b) S-block main-group element. transition element. inner transition element. e) p-block main-group element. d)
Q.4 (1x5) marks The following diagram is a shell representation of an atom. When the atom...
Q.4 (1x5) marks The following diagram is a shell representation of an atom. When the atom is exposed to light, the electron absorbs light and undergoes excitation from ground state to excited state as shown in the diagram. ground state excited state a) What are the names of the valence shells in both ground and excited states as per the diagram? b) Write the value of Principal Quantum number (n) both for ground and excited state. c) Write the value...
Identify the atom with the following ground-state electron configuration for its valence shell. 4s2 3d10
Identify the atom with the following ground-state electron configuration for its valence shell. 4s2 3d10
What is the valence shell? It is the outermost shell of electrons in an atom. It...
What is the valence shell? It is the outermost shell of electrons in an atom. It is the same as the orbital configuration. It is the last partially filled orbital in an atom. It is the shell of electrons in element V (atomic no. = 23) It is the shell of electrons in an atom that is the least reactive.
The following properties are observed for an unknown element. Identify the element from its properties. (a) The neutral atom has two unpaired electrons. (b) One of the valence electrons in the ground-...
The following properties are observed for an unknown element. Identify the element from its properties. (a) The neutral atom has two unpaired electrons. (b) One of the valence electrons in the ground-state atom has ml = +1. (c) The most common oxidation state is +4. (d) If an electron in a hydrogen atom were excited to the same principal quantum level, n, as the valence electrons in an atom of this element, and fell to the n - 1 quantum...
Identify the atom with the ground-state electron configuration shown for its valence shell. 3s23p! symbol:
Identify the atom with the ground-state electron configuration shown for its valence shell. 3s23p! symbol:
Identify the neutral element represented by this excited-state electron configuration, then write the ground-state electron configuration...
Identify the neutral element represented by this excited-state electron configuration, then write the ground-state electron configuration for that element. excited state: 1s22s22p5351 element symbol: ground state:
Question 13 of 29 > Identify the neutral element represented by this excited-state electron configuration, then...
Question 13 of 29 > Identify the neutral element represented by this excited-state electron configuration, then write the ground-state electron configuration for that element. excited state: 1s22s22p%3s element symbol: ground state:
Identify the atom with the ground-state electron configuration shown for its valence shell. 3:23p symbol:
Identify the atom with the ground-state electron configuration shown for its valence shell. 3:23p symbol:
6.(18ps) (a) 6pts. What is the ground state electron configuration and orbital diagram of Nb(41)? Is...
6.(18ps) (a) 6pts. What is the ground state electron configuration and orbital diagram of Nb(41)? Is this paramagnetic or diamagnetic? (b) 4pts. The following is an excited state configuration of a neutral atom: 1s2s22p 3s!4p2 4s 7s Identify the element and write its ground state electronic configuration. Is this excited state diamagnetic or paramagnetic? Explain. 8pts, Write the ground state electron configuration of each of the following ions: c. (iv) Se (34) (ii) In2'(49) (ii) Pd*(46) (i) Zr (40)
4. The ground-state valence-shell configuration of a particular atom is 4f1450'6s2. The element to which this atom belongs is a a) noble gas. b) S-block main-group element. transition element. inner transition element. e) p-block main-group element. d)
Q.4 (1x5) marks The following diagram is a shell representation of an atom. When the atom is exposed to light, the electron absorbs light and undergoes excitation from ground state to excited state as shown in the diagram. ground state excited state a) What are the names of the valence shells in both ground and excited states as per the diagram? b) Write the value of Principal Quantum number (n) both for ground and excited state. c) Write the value...
What is the valence shell? It is the outermost shell of electrons in an atom. It is the same as the orbital configuration. It is the last partially filled orbital in an atom. It is the shell of electrons in element V (atomic no. = 23) It is the shell of electrons in an atom that is the least reactive.
Identify the atom with the ground-state electron configuration shown for its valence shell. 3s23p! symbol:
Identify the neutral element represented by this excited-state electron configuration, then write the ground-state electron configuration for that element. excited state: 1s22s22p5351 element symbol: ground state:
Question 13 of 29 > Identify the neutral element represented by this excited-state electron configuration, then write the ground-state electron configuration for that element. excited state: 1s22s22p%3s element symbol: ground state:
Identify the atom with the ground-state electron configuration shown for its valence shell. 3:23p symbol:
6.(18ps) (a) 6pts. What is the ground state electron configuration and orbital diagram of Nb(41)? Is this paramagnetic or diamagnetic? (b) 4pts. The following is an excited state configuration of a neutral atom: 1s2s22p 3s!4p2 4s 7s Identify the element and write its ground state electronic configuration. Is this excited state diamagnetic or paramagnetic? Explain. 8pts, Write the ground state electron configuration of each of the following ions: c. (iv) Se (34) (ii) In2'(49) (ii) Pd*(46) (i) Zr (40)
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