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Chemistry: Periodic Table Flashcards | StudBud
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Chemistry: Periodic Table
Chemistry: Periodic Table
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Introductory quiz to the organization of the #periodic table, including properties of groups+
Flashcards
15 cards
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Practice quiz
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Questions
15
Answers
1
Elements with an atomic number higher than __ are not found naturally.
58
90
92
71
2
Which group of elements does not melt or change when placed in fire?
Alkaline-earth metals
Noble gases
Alkali metals
Halogens
3
Most elements on the periodic table are classified as __________.
Metalloids
Nonmetals
Gases
Metals
4
Which group on the periodic table is the most reactive?
Transition metals
Alkali metals
Halogens
Alkaline-earth metals
5
This group is named _________ because they have a tendency to form salts with group 1 elements.
Noble gases
Alkali Metals
Halogens
Transition metals
6
Which group of elements on the periodic table are all gases at room temperature?
Alkali metals
Metalloids
Halogens
Noble gases
7
Groups on the periodic table are arranged
Color
Horizontally
Preferred cheese
Vertically
8
Which group includes some of the most familiar elements like nickel, iron, and copper?
Inner transition metals
Halogens
Noble gases
Transition metals
9
How many periods are there in the periodic table?
10
18
7
9
10
Which pair of elements would have similar properties due to the position in the periodic table?
Aluminum (Al), Zinc (Zn)
Copper (Cu), Gold (Au)
Calcium (Ca), Helium (He)
Lithium (Li), Beryllium (Be)
11
Which group of elements is un-reactive?
Transition metals
Noble Gases
Inner transition metals
Alkaline-earth metals
12
Each horizontal row on the periodic table is called what?
Period
Valence electrons
Group
The quadratic formula
13
Which properties most accurately describe the element silicon (Si)?
Ductile and malleable
Poor conductor, transparent
Weak conductor of electricity, solid at room temperature
Highly conductive, solid at room temperature
14
Which accurately describes nonmetals?
Often used in computer parts
Always solid at room temperature
Poor conductors of electricity
Both malleable and ductile
15
How are elements in the periodic table organized?
Alphabetically
Most reactive to least reactive
Based on physical and chemical properties
Increasing number of electrons
