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The Periodic Table Flashcards | StudBud
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The Periodic Table
The Periodic Table
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Answers
1
Columns are called?
Columns
Periods
Groups
Rows
2
Which is larger, neutral zinc or a zinc ion?
Zinc ion
They're the same size
Neutral zinc
Cannot be determined
3
This term refers to the amount of energy required to remove an eletron from a neutral atom
electronegativity
first ionization energy
Atomic radius
4
Period number is equal to...
Total # neutrons
Total # electrons
# valence electrons
# energy levels
5
Who is considered the father of the periodic table?
Heisenberg
Mendeleev
Mosely
Bohr
6
Which group is represented in this image?
transition metals
actinides
lanthanides
post-transition metals
7
Which group is represented in this image?
nonmetals
metalloids
halogens
noble gases
8
Which has a larger radius: magnesium or calcium?
magnesium
calcium
9
Which group is represented in this image?
Halogens
Alkali metals
Nonmetals
Alkaline earth metals
10
The charge of an anion.
Depends
Negative
Neutral
Postiive
11
Which has a higher electronegativity: sulfur or phosphorus?
phosphorus
sulfur
12
Which group is represented in this image?
nonmetals
metalloids
halogens
noble gases
13
Fluorine forms which of the following ions?
F+
F2-
F-
F2+
14
True or false: Electronegativity increases as you move to the right on the periodic table.
true
false
15
Neon is a member of which category?
Nonmetals
Metalloids
Halogens
Noble gases
16
As you move down the group the reactivity of group 7 elements ...?
Stays the same
Increases
Decreases
17
Hydrogen is a member of which of the following categories?
Nonmetals
Alkaline earth metals
Noble gases
Alkali metals
18
Which has a higher electronegativity: boron or aluminum?
aluminium
boron
19
Which group is represented in this image?
halogens
Alkali metals
metalloids
Alkaline earth metals
20
Which of the following is the most reactive metal?
Li
Cs
Na
K
21
This term refers to the size of an atom from its nucleus to its valence electrons
electronegativity
first ionization energy
Atomic radius
22
Which alkali metal has the smallest radius?
Hydrogen
Sodium
Lithium
Francium
23
Group 1 elements form ions by...
Gaining one electron
Gaining one neutron
Losing one neutron
Losing one electron
24
The majority of the elements in the periodic table are...?
Not elements
Metalloids
Non-metals
Metals
25
Which group is represented in this image?
actinides
post-transition metals
transition metals
lanthanides
26
True or false: Radius increases as you move down the periodic table
true
false
27
True or false: Radius increases as you move to the right on the periodic table.
false
true
28
Which of the following are liquid at room temperature?
Br
Cl
Hg
I
29
True or false: Ionization energy increases as you move down the periodic table
true
false
30
Noble gases are stable because ...
All of them have eight electrons in their valence shell
They have completely filled energy levels
They are nonreactive
They are radioactive
31
Which has a higher first ionization energy: lithium or beryllium?
beryllium
lithium
32
Iron is a member of which group?
Alkaline earth metals
Alkali metals
Transition metals
Post-transition metals
33
Rows are called?
Periods
Columns
Rows
Groups
34
As you move down group 1 alkali metals the reactivity...?
Decreases
Stays the same
Increases
35
A Group number is equal to the....
# energy levels
# ions
Total # electrons
# valence electrons
36
Which has a higher first ionization energy: carbon or nitrogen?
nitrogen
carbon
37
Oxygen forms which of the following ions?
O3+
O2+
O3-
O2-
38
How are anions formed?
Metals gain electrons.
Nonmetals lose electrons.
Metals lose electrons.
Nonmetals gain electrons.
39
Which of the following is the name of a charged atom?
Allotrope
Isotope
Isone
Ion
40
Which has a larger radius: oxygen or fluorine?
fluorine
oxygen
41
Which of the following is NOT a property of metals?
Malleable
Conducts heat and electricity
Ductile
Solid at room temperature
42
True or false: Ionization energy increases as you move to the right on the periodic table.
false
true
43
Which noble gas has the largest radius?
Helium
Radon
Neon
Krypton
44
Which of the following element(s) forms an ion with a 3- charge?
Br
P
Al
N
45
True or false: Electronegativity increases as you move down the periodic table
true
false
46
The charge of a cation.
Negative
Postiive
Neutral
Depends
47
Which group is represented in this image?
halogens
metalloids
nonmetals
noble gases
48
This term refers to an atom's ability to pull on electrons that are shared with another atom
electronegativity
Atomic radius
first ionization energy
49
Which group is represented in this image?
metalloids
post-transition metals
Transition metals
lanthanides
50
Which of the following is the charge of ions formed by group 2 metals?
1-
2-
1+
2+
