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Electron Configuration and the Periodic Table Flashcards | StudBud
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Electron Configuration and the Periodic Table
Electron Configuration and the Periodic Table
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Electron's locations in orbitals and the periodic table's layout
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1
How close valence electrons are to the nucleus:
octet rule
ionization energy
electronegativity
atomic radius
2
Erwin Schrodinger created this model of the atom
Atomic Model
Nuclear Model
Plum Pudding Model
Quantum Mechanical Model
3
Hydrogen is in the sublevel:
d
f
p
s
4
Atomic orbitals were discovered by:
Schrodinger
Mendeleev
Millikan
Thomson
5
How many electrons can an orbital hold?
2
3
1
4
6
Principle energy levels are labeled as:
s,p,d, and f
1,2,3,4,5,6, and 7
7
Define Electron Configuration:
Arrangement of protons in an atom
Number of protons in an atom
Number of electrons in an atom
Arrangement of electrons in an atom
8
Which orbital shape is this?
p
d
s
f
9
Periodic law states
inner electrons reoccur periodically on the periodic table
properties reoccur periodically on the periodic table
electrons reoccur periodically on the periodic table
10
Which principle is being violated?
Aufbau Principle
Hund's Rule
Pauli Exclusion Principle
11
Define the octet rule
Representative element want 8 valence electrons
All elements want 8 valence electrons
12
Where can electrons be found?
In the atomic orbitals
Connected to the neutrons
In the nucleus
Connected to the protons
13
What are valence electrons?
Outermost electrons of an element
All the electrons of an element
Innermost electrons of an element
14
Which orbital shape is this?
d
p
f
s
15
Energy required to remove an electron form an element
Ionization energy
octet rule
electronegativity
16
Measure of the tendency of an atom to attract electrons
electronetgativity
ionization energy
octet rule
17
How many electrons can a d sublevel hold?
10
5
7
14
18
How many orbitals does a d sublevel have?
5
2
4
10
19
Which principle is being violated?
Aufbau Principle
Pauli Exclusion Principle
Hund's Rule
20
Representative elements can be found in:
Groups:1,2,3,4,5,6,7,8
Groups: 1,2, 13,14,15,16,17,18
21
Which orbital shape is this?
s
d
p
f
22
Sublevels are labeled:
1,2,3,4,5,6, and 7
s,p,d, and f
23
When the total energy of an atom's electrons can not be lowered, an atom is in its:
Calm state
Solo state
Ground state
Excited state
24
Which of the following is NOT a rule arranging electrons in an atomic orbital diagram?
Hund's Rule
Pauli Exclusion Principle
Pan's Rule
Aufbau Principle
25
Helium is in the sublevel:
s
p
d
f
