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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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Basic quiz students can use to test their knowledge of the periodic table.
Flashcards
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Questions
20
Answers
1
Find the element: Group 5, Period 2.
Nitrogen
Carbon
Calcium
Helium
2
What two groups are found under the main part of the periodic table?
Alkali and Alkaline-Earth Metals
Halogen and Noble Gases
Carbon and Nitrogen groups
Lanthanide and Actinide groups
3
What is the best way to identify elements on the periodic table?
group number
atomic mass
valence electrons
atomic number
4
Which group contains elements that are all gases at room temperature?
Alkaline-Earth Metals
Noble gases
Boron group
Carbon group
5
All the elements touching the dark zig zag line are __________ except for ____________.
metalloids, Aluminum
non-metals, Aluminum
noble gases, Aluminum
metals, Aluminum
6
Which element stands alone because its properties do not match any one group?
Helium
Nitrogen
Hydrogen
Oxygen
7
The periodic table is arranged by -
all of the above
atomic structure
atomic number
chemical and physical properties
8
Where on the periodic table can you find the number of energy levels an element has?
atomic mass
periods
groups
dark zig zag line
9
How many valence electrons does group 1 have?
0
3
1
2
10
Who created the periodic table of elements?
Albert Einstein
Gregor Mendel
Dmitri Mendeleev
Charles Darwin
11
What are the vertical columns (1-18) on a periodic table called?
atomic number
periods
groups/families
atomic mass
12
Which group do the group 1 Alkali Metals react violently with to create salts?
Nitrogen Group
Carbon group
Halogen Group
Alkaline-Earth Metals
13
What is an element called that has both metal and non-metal properties?
Metals
Noble gases
Metalloids
Non-Metal
14
An element can have as few as _____ energy level or as many as _____ energy levels.
0, 3
Elements don't have energy levels
1, 7
2, 6
15
Which group of metals is the most reactive?
Metalloids
Alkali Metals
Halogen group
Noble gases
16
How many valence electrons does group 15 have?
3
4
1
5
17
What elements are usually grayish in color and are great conductors of heat and electricity?
Transition Metals
Nobel Gases
Halogen group
Alkali Metals
18
The periodic table of elements is divided into what 3 categories?
groups, periods and metals
none of the above
Noble gases, metals and metalloids
metals, non-metals, and metalloids
19
What determines the reactivity of an element?
number of protons
number of neutrons
number of valence electrons
number of electrons
20
What is the least reactive group?
Carbon group
Transition Metals
Halogen group
Noble Gases
