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TRANSCRIPT
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Chapter 5 Periodic TableChapter 5 Periodic Table
Review activityReview activity
Question 1Question 1
Draw and label all the parts to
the nuclide above.
Draw and label all the parts to
the nuclide above.
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Answer 1Answer 1
Element name
Atomic Number
Symbol
Atomic mass number
Question 2Question 2
1. Who is considered the father of the
periodic table?
2. Who arranged the periodic table by
an elements atomic number?
1. Who is considered the father of the
periodic table?
2. Who arranged the periodic table by
an elements atomic number?
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Answer 2Answer 2
1. Dimitri Mendeleev
2. Henry Moseley
Question 3Question 3
After observing elements for a
long portion of his life, what did
Mendeleev notice about the
elements?
After observing elements for a
long portion of his life, what did
Mendeleev notice about the
elements?
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Answer 3Answer 3
He noticed patterns among
the elements
Question 4Question 4
What does the Periodic Law state?What does the Periodic Law state?
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Answer 4 Answer 4
When the elements are
arranged in order of increasing
number of protons, the
properties tend to repeat in a
pattern
When the elements are
arranged in order of increasing
number of protons, the
properties tend to repeat in a
pattern
Question 5Question 5
What is used to figure out the atomic
mass of an atom?
What is used to figure out the atomic
mass of an atom?
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Answer 5Answer 5
Protons and neutronsProtons and neutrons
Question 6Question 6
1. Vertical columns on the periodic
table are called ______.
2. Rows on the periodic table are
called _______.
1. Vertical columns on the periodic
table are called ______.
2. Rows on the periodic table are
called _______.
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Answer 6Answer 6
1. Groups
2. Periods
1. Groups
2. Periods
Question 7Question 7
Elements on the same period have the same _________________. Elements on the same period have the same _________________.
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Answer 7Answer 7
Energy Levels
Question 8Question 8
All the elements in the same
family have what in
common?
All the elements in the same
family have what in
common?
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Answer 8Answer 8
Similar
properties
Question 9Question 9
The chemical properties of each group
are largely determined by _____________.
The chemical properties of each group
are largely determined by _____________.
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Answer 9Answer 9
The number of
valence electrons
Question 10Question 10
When are atoms unreactive? When are atoms unreactive?
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Answer 10Answer 10
When they have a full outer shell of
8 valence electrons.
When they have a full outer shell of
8 valence electrons.
Question 11Question 11
What is an ion?What is an ion?
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Answer 11Answer 11
A charged atom
Question 12Question 12
What are the two types
of ions?
What are the two types
of ions?
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Answer 12Answer 12
1.Cation
2. Anion
Question 13Question 13
What group is an element
in if it gains 2 electrons?
What group is an element
in if it gains 2 electrons?
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Answer 13Answer 13
Group 16 or 6 (valence electron group)
Question 14Question 14Identify the following familiesIdentify the following families
Halogens
Transition Metals
Alkaline-earth metals
Nobel Gases
Alkali metals
Halogens
Transition Metals
Alkaline-earth metals
Nobel Gases
Alkali metals
A
B
C
D
E
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Answer 14Answer 14
Halogens- D
Transition Metals- C
Alkaline-earth metals- B
Nobel Gases- E
Alkali metals- A
Halogens- D
Transition Metals- C
Alkaline-earth metals- B
Nobel Gases- E
Alkali metals- A
Question 15Question 15
What are the three
categories of elements on
the periodic table?
What are the three
categories of elements on
the periodic table?
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Answer 15Answer 15
Metals, Metalloids,
Nonmetals
Metals, Metalloids,
Nonmetals
Question 16Question 16
What is the characteristic called when metals bend and shaped under pressure?
What is the characteristic called when metals bend and shaped under pressure?
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Answer 16Answer 16
MalleableMalleable
Question 17Question 17
What categories of elements are not
metallic, no luster, and poor
conductors of electricity?
What categories of elements are not
metallic, no luster, and poor
conductors of electricity?
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Answer 17Answer 17
NonmetalsNonmetals
Question 18Question 18
What is a chemical property of
metals?
What is a chemical property of
metals?
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Answer 18Answer 18
Reactivity Reactivity
Question 19Question 19
Why is hydrogen in the first
groups with the alkali
metals?
Why is hydrogen in the first
groups with the alkali
metals?
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Answer 19Answer 19
It has once valence electronsIt has once valence electrons
Question 20Question 20
What does it mean to be
a semiconductor?
What does it mean to be
a semiconductor?
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Answer 20Answer 20
�They have properties of both a
metal and a nonmetals.
�Varying ability to conduct
electricity
�They have properties of both a
metal and a nonmetals.
�Varying ability to conduct
electricity