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Periodic Table Flashcards | StudBud
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Periodic Table
Periodic Table
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9th Grade Review
Flashcards
13 cards
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Practice quiz
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Questions
13
Answers
1
Where would you find the most reactive metal?
Row 3
Group 1
Row 1
Group 8
2
The horizontal rows on the periodic table are called
Families
Periods
Groups
Electrons
3
The vertical columns on the periodic table are called
Periods
Orbitals
Groups
Electrons
4
Elements have similar properties if they are in the same
Family
Row
Side of the Table
5
Li, HF, and Ni are all
Metals
Nonmetals
Metalloids
Gases
6
Elements in the same group have the same
number of energy levels
number of protons
number of valence electrons
mass number
7
La, Mn, and Hg are all
Halogens
Transition Metals
Alkali earth metals
Gases
8
The elements in the picture are all
nonmetals
halogens
alkali earth metals
alkali metals
9
Everything to the right of the stair step line is a
nonmetal
metal
Metalliod
10
How many valence electrons does Sc have?
4
3
2
1
11
How is the modern periodic table arranged?
Number of Neutrons
Atomic Number
Number of Electrons
Atomic Mass
12
Mendeleev's periodic table was based on
Atomic Mass
Popularity
Number of Protons
Atomic Number
13
Ne, He, and Kr would be considered
least reactive nonmetals
the most reactive metals
the most reactive nonmetals
the least reactive metals
