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Periodic Table Review Flashcards | StudBud
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Periodic Table Review
Periodic Table Review
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1
Which of the following is the correct noble gas notation for potassium?
[Ar] 3s23p64s1
[Ne] 3s23p64s1
[Ar] 4s1
[Ne]
2
How many valence electrons do alkaline earth metals have?
7
8
1
2
3
What group is fluorine in?
Transition metals
halogens
chalcogens
noble gases
4
Which atom is larger: nitrogen or fluorine and why?
Both are the same
nitrogen due to less Coulombic attraction
Nitrogen, due to increased Coulombic attraction
Fluorine, due to less Coulombic attraction
5
______________ decreases as you move across a period.
atomic number
atomic radius
ionization energy
electronegativity
6
What is the correct noble gas notation for manganese?
[Ar] 4s23d5
[Ne] 3s2
cannot be done
[Mn]
7
The periodic table is arranged by...
trends
atomic number
atomic mass
class
8
Anions are _____ than their neutral atom due to ______.
larger, increased Coulombic attraction
smaller, electron-electron repulsion
smaller, increased Coulombic attraction
larger, electron-electron repulsion
9
Arrange the following elements in order of increasing electronegativity.
F, N, Be
N, Be, F
N, F, Be
Be, N, F
10
Which of the following the the correct Lewis dot diagram for iodine?
C
B
A
D
11
Isotopes of an atom have the same number of ____ but different number of ____.
protons, neutrons
neutrons, quarks
neutrons, protons
electrons, protons
12
Which of the following is the most reactive metal?
Fr
F
Li
Ra
13
Atomic radius increases as you move down a group because...
atomic number decreases
electronegativity decreases
ionization energy increases
energy levels increase
14
Which of the following is a member of the noble gas family and in the sixth period?
Rn
Xe
Ne
Kr
15
What is the correct electron configuration for phosphorous?
1s22s22p53s23p3
1s22s22p63s23p3
1s22s22p63s13p3
1s22s22p3
16
Arrange the following in order of increasing ionization energy.
Be, Ca, Ba
Ca, Be, Ba
Ba, Ca, Be
Ba, Be, Ca
17
Groups/families are represented by
Columns
Rows
Class
Periods
18
Which of the following is the correct Lewis dot diagram for Rubidium?
A
C
D
B
19
Which of the following is a metal?
Si
Zn
Ne
P
20
Arrange the following in order of increasing ionization energy.
Al, Ga, In
Ga, Al, In
Ga, In,Al
In, Ga, Al
21
Ionization energy _________ as you move down a group.
Increases
Decreses
There is no trend
Stays the same
22
Which of the following is the correct noble gas notation for Ar?
[Ne] 3s23p6
[Ar]
[Ar] 3s23p6
[Ne] 4s24p6
