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Periodic Table Trends Flashcards | StudBud
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Periodic Table Trends
Periodic Table Trends
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Review of Periodic Table Trends
Flashcards
12 cards
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Practice quiz
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Questions
12
Answers
1
Which element has the lowest electronegativity?
Be
N
C
B
2
Which atom has the greater ionization energy?
Cl
Mg
Na
Si
3
Rank the following elements by
increasing
atomic radius: oxygen, carbon, aluminum, potassium
K<Al<O<C
Al<O<K<C
C<Al<O<K
C<O<Al<K
4
Why do elements in the same family generally have similar properties?
They have the same ionization energy
They have the same # of valence electrons
They have the same # of energy levels
They have the same # of neutrons
5
Which atom has the largest atomic radius?
Pb
Si
Ge
Sn
6
The ability of an atom to attract an electron from another atom is
ionization energy
electron affinity
atomic radius
electronegativity
7
Which element has the greater
first
ionization energy?
Cu
W
Si
S
8
Rank the following elements by
increasing
electronegativity: aluminum, neon, oxygen, sulfur
Ne<Al<S<O
O<S<Al<Ne
Ne<S<Al<O
S<Al<O<Ne
9
Which of the following groups of elements have most nearly the same atomic radius?
Be, B, C, N
Ne, Ar, Kr, Xe
Cr, Mn, Fe, Co
C, P, Se, I
10
Which atom has the greatest electronegativity?
Fr
Ne
Ge
S
11
Which of the following elements is one of the most reactive metals known?
U
Sc
Cu
Li
12
Which trend shows an
increase
going from top to bottom of the periodic table?
atomic radius
electron affinity
ionization energy
ionic radius
