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Periodic Table of Elements Flashcards | StudBud
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Periodic Table of Elements
Periodic Table of Elements
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1
Which group has seven valence electrons?
Alkaline-Earth Metals
Halogens
Noble Gases
Alkali Metals
2
The class of elements located to the left of the zig-zag line are called...
metals
nonmetals
metalloids
3
To what group on the periodic table does the atom below belong?
Group 4
Group 14
Group 2
Group 18
4
Which group has two valence electrons?
Alkali Metals
Halogens
Alkaline-Earth Metals
Noble Gases
5
What is the most reactive group(s) of metals?
Group 18 - Noble Gases
Group 1 - Alkali Metals
Group 2 - Alkaline-Earth Metals
Groups 3-12 - Transition Metals
6
Rows on the periodic table are called...
periods
groups
categories
sections
7
What is the most reactive groups of nonmetals?
Group 17 - Halogens
Group 15 - Nitrogen Group
Group 16 - Oxygen Group
Group 14 - Carbon Group
8
What group is identified by the color green on the periodic table?
Actinides
Alkali Metals
Transition Metals
Lanthanides
9
What group is identified by the color red on the periodic table?
Group 2 - Alkaline-Earth Metals
Group 18 - Noble Gases
Group 1 - Alkali Metals
Group 17 - Halogen
10
What group is identified by the color orange on the periodic table?
Group 1 - Alkali Metals
Group 18 - Noble Gases
Group 2 - Alkaline-Earth Metals
Gropu 17 - Halogens
11
What class of elements are shiny, good conductors, and make up most of the periodic table?
Metalloids
Nonmetals
Metals
12
Columns on the periodic table are called...
sections
categories
groups
periods
13
Which group has a full outer level of electrons?
Group 15
Group 1
Group 8
Group 18
14
What class of elements are dull, brittle, and poor conductors of electricity?
Metalloids
Metals
Nonmetals
15
What class of elements are shiny, brittle, and are called semiconductors.
Metals
Nonmetals
Metalloids
16
Which group has three valence electrons?
Lanthanides
Boron Group
Transition Metals
Noble Gases
17
What group is identified by the dark blue on the periodic table?
Group 17 - Halogens
Group 18 - Noble Gases
Group 2 - Alkaline-Earth Metals
Group 1 - Alkali Metals
18
What group is identified by the color purple on the periodic table?
Group 18 - Noble Gases
Group 2 - Alkaline-Earth Metals
Group 17 - Transition Metals
Group 1 - Alkali Metals
19
The class of elements that border the zig-zag line are called...
nonmetals
metalloids
metals
20
The class of elements located to the right of the zig-zag line are called...
nonmetals
metalloids
metals
