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Unit 4 - Periodic Table Flashcards | StudBud
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Unit 4 - Periodic Table
Unit 4 - Periodic Table
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Periodic Table Review #perioidictable #mendeleev #periodictrends #fuqua
Flashcards
30 cards
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Questions
30
Answers
1
The metals of group 1 of the periodic table are called the
Alkaline Mars Metals
Alkali Nonmetals
Alkali Metals
Alkaline Earth Metals
2
Elements along the staircase of the Periodic Table are known as
Other nonmetals
Metalloids
Poor metals
Semi-metals
3
Which is a general characteristic of
nonmetals
?
Ductile
Poor Conductors
Malleable
Good Conductors
4
A shiny liquid at STP is the element
Magnesium
Bromine
Sodium
Mercury
5
The Modern Periodic Table is arranged in order of increasing...
Atomic Mass
Atomic Charge
Atomic Size
Atomic Number
6
Groups of the Periodic table are
the vertical columns.
the horizontal columns
the horizontal rows.
the vertical rows
7
Which element is not a metalloid?
Si
Ga
B
Sb
8
Periods of the Periodic table are
the vertical rows
the vertical columns.
the horizontal columns
the horizontal rows.
9
What happens to metallic character as you proceed down group 11?
Remains the same
Decreases
Increase
10
Group 17 elements are know as the
Hole in Bins
Hall of Gems
Hail of Gins
Halogens
11
All of the following are metals
EXCEPT
Au
Ar
Ag
Ac
12
Group 18 elements are called
Nobel Peace Prizes
Noble Solids
Noble Gases
Nobel Gases
13
All elements of the same period have the same number of
Total Electrons
Protons
Principle Energy Levels
Valence Electrons
14
On the Periodic Table, valence electrons are organized by
family
period
group
row
15
All elements of this group have 2 valence electrons.
Alkaline Earth Metals
Noble Gases
Halogens
Alkali Metals
16
Which element is a liquid at STP?
Oxygen
Bromine
Iodine
Iron
17
The vast majority of the elements on the Periodic Table are what type?
Metalliods
Semi-metals
Nonmetals
Metals
18
The distinguishing characteristic of this group is they form colored ion solutions.
Halogens
Alkaline Earth Metals
Transition Metals
Alkali Metals
19
As an atom becomes a positive ion, it _______ electrons, and the radius gets _______.
loses/larger
loses/smaller
gains/larger
gains/smaller
20
Which Alkali Metal has the highest first ionization energy?
Lithium
Sodium
Rubidium
Potassium
21
The Noble Gases were hard to discover mainly because
have a stable octet except for Helium.
they are unreactive.
they have a full valence shell.
they are inert.
22
Within a group, atomic radius increase with increasing atomic number. Why?
More Principle Energy Levels
Greater Nuclear Charge
Fewer Principle Energy Levels
Smaller Nuclear Charge
23
I have 1 valence electron in my third Principle Energy Level. Who am I?
Cu
Na
Au
Ag
24
Metalloids have valence electrons that all fall in what sublevel block?
p Block
s Block
d Block
f Block
25
What happens to nonmetallic character as you proceed from left to right across a period?
Remains the same
Decreases
Increases
26
Elements 89-103 are known as the
Actinides
Noble Gases
Halogens
Lanthanides
27
Who is considered the "Father of the Modern Periodic Table?"
Antoine Lavosier
John Newlands
Dimitri Mendeleev
Lothar Meyer
28
Electronegativity increase across a period with increasing atomic number. Why?
Fewer Principle Energy Levels
More Principle Energy Levels
Greater Nuclear Charge
Smaller Nuclear Charge
29
I'm a diatomic gas with a common oxidation state of -2. Who am I?
Nitrogen
Fluorine
Oxygen
Chlorine
30
What element is Period 5, Group 6
Rb
Ra
Mo
Y
