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Duplicate of Periodic Table & Periodic Trends Flashcards | StudBud
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Duplicate of Periodic Table & Periodic Trends
Duplicate of Periodic Table & Periodic Trends
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Periodic Table Review #perioidictable #mendeleev #periodictrends
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Questions
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Answers
1
As an atom becomes a positive ion, it _______ electrons, and the radius gets _______.
loses/smaller
gains/smaller
gains/larger
loses/larger
2
Groups of the Periodic table are
the vertical columns.
the horizontal rows.
3
Periods of the Periodic table are
the vertical columns.
the horizontal rows.
4
On the Periodic Table, valence electrons are organized by
group
period
family
row
5
All of the following are metals
EXCEPT
Au
Ar
Ag
Ac
6
The metals of group 1 of the periodic table are called the
Alkaline Earth Metals
Alkaline Mars Metals
Alkali Metals
Alkali Nonmetals
7
The Modern Periodic Table is arranged in order of increasing...
Atomic Mass
Atomic Charge
Atomic Number
Atomic Size
8
I'm a diatomic gas with a common oxidation state of -2. Who am I?
Fluorine
Chlorine
Nitrogen
Oxygen
9
Metalloids have valence electrons that all fall in what sublevel block?
s Block
p Block
f Block
d Block
10
What happens to nonmetallic character as you proceed from left to right across a period?
Increases
Decreases
Remains the same
11
Which element is not a metalloid?
Si
B
Ga
Sb
12
elements arranged in order of increasing atomic number-- periodic repetition of properties.
Mendeleev's Law
Periodic Law
Newland's Law
Chemical Law
13
The Noble Gases were hard to discover mainly because
they are unreactive.
they are inert.
they have a full valence shell.
have a stable octet except for Helium.
14
I have 1 valence electron in my third Principle Energy Level. Who am I?
Au
Cu
Na
Ag
15
All elements of this group have 2 valence electrons.
Noble Gases
Alkaline Earth Metals
Alkali Metals
Halogens
16
What element is Period 5, Group 6
Mo
Ra
Rb
Y
17
Elements 89-103 are known as the
Noble Gases
Actinides
Lanthanides
Halogens
18
A shiny liquid at STP is the element
Bromine
Mercury
Sodium
Magnesium
19
Which element is a liquid at STP?
Bromine
Iron
Oxygen
Iodine
20
The distinguishing characteristic of this group is they form colored ion solutions.
Transition Metals
Alkali Metals
Halogens
Alkaline Earth Metals
21
All elements of the same period have the same number of
Total Electrons
Principle Energy Levels
Valence Electrons
Protons
22
Elements along the staircase of the Periodic Table are known as
Semi-metals
Poor metals
Other nonmetals
Metalloids
23
Within a group, atomic radius increases with increasing atomic number. Why?
Smaller Nuclear Charge
More Principle Energy Levels
Fewer Principle Energy Levels
Greater Nuclear Charge
24
The vast majority of the elements on the Periodic Table are what type?
Nonmetals
Metalliods
Metals
Semi-metals
25
Electronegativity increases across a period with increasing atomic number. Why?
Fewer Principle Energy Levels
Greater Nuclear Charge
Smaller Nuclear Charge
More Principle Energy Levels
26
Group 18 elements are called
Noble Gases
Halogens
Transition elements
Alkali metals
27
What happens to metallic character as you proceed down group 11?
Remains the same
Increase
Decreases
28
Which Alkali Metal has the highest first ionization energy?
Potassium
Lithium
Rubidium
Sodium
29
Group 17 elements are known as the
Halogens
Boron group
Nitrogen group
Noble gases
30
Who is considered the "Father of the Modern Periodic Table?"
Lothar Meyer
Antoine Lavosier
Dimitri Mendeleev
John Newlands
31
Which is a general characteristic of
nonmetals
?
Good Conductors
Ductile
Malleable
Poor Conductors
