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Periodic Table Flashcards | StudBud
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Periodic Table
Periodic Table
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A final review following a periodic table unit.
Flashcards
22 cards
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Questions
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Answers
1
Who created the first periodic table?
Mendeleev
Rutherford
Dalton
Mosely
2
The orbital occupied by the elements shown?
d
s
p
f
3
What is the name of group 2A?
Alkali Metals
Alkaline Earth Metals
Noble Gases
Halogens
4
Number of outer shell electrons increases as you move
There is no pattern in electrons count
across a period
every 6 elements they repeat
Down a group
5
What elements are located along the stair-step line?
metalloids
metals
transition metals
inner transition metals
6
elements shown below
actinides
alkali metals
transition metals
lanthanides
7
Elements in the same period have what in common?
Similar properties
Similar Density
Number of valence electrons
Number of occupied energy levels
8
Which element is NOT a gas?
Phosphorus
Chlorine
Xenon
Nitrogen
9
These are the only two liquid elements.
Hg and Ga
Water and Mercury
Cl and Br
Hg and Br
10
How is the modern periodic table arranged?
increasing valence electrons
Increasing atomic mass
increasing energy levels
Increasing atomic number
11
Into which orbital are the Alkaline Earth Metals?
f
p
s
d
12
The oxygen family is also known as ___.
Bioessential
Chalcogens
Alkaline
Halogens
13
The group containing Bromine, Iodine and Chlorine are known as....
Chalcogens
The Fluorine Family
Non-Metals
Halogens
14
What element are to the right side of the stair step line?
transistion metals
metals
nonmetals
metalloids
15
Vertical columns on periodic table
periods
groups
rows
classes
16
All synthetic elements are radioactive.
False with 3 exceptions
True
False
True with 3 exceptions
17
After element 92, all the elements are...
synthetic
luminescent
non-metals
f-orbital only
18
What is NOT true of the group of elements shown.
They all have a full outer shell of electrons
They are very reactive
They are called Noble Gases
Most have 8 valence electrons
19
The most reactive nonmetal on the periodic table is
Helium
Carbon
Astitine
Flourine
20
Which element is NOT apart of the Iron Triad
Fe
Ni
Cu
Co
21
Horizontal rows on the periodic table
Groups
Classes
Families
Periods
22
How was Mendeleev's periodic table arranged?
Increasing atomic mass
increasing energy levels
Increasing atomic number
increasing number of valence electrons
