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Periodic Table Flashcards | StudBud
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Periodic Table
Periodic Table
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Ch 9 Pearson Florida Science 8th grade
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
Another name for a column on the periodic table is a(n)
family
relatives
periods
homies
2
Which property differentiates metalloids from metals and nonmetals?
Metalloids are much shinier.
Metalloids have properties of both metals and nonmetals.
Metalloids conduct less heat and electricity than both
Metalloids are more reactive than metals and nonmetals.
3
Which of the following is NOT a characteristic of most metals?
ductile
malleable
brittle
good condutor
4
Reactivity is a _____________________ property of metals.
explosive
physical
boring
chemical
5
The highly reactive nonmetals of Group 17 are called the
halogens
noble gases
actinides
metalloids
6
The modern periodic table is arranged in order of increasing
mass
atomic number
weight
number of protons
7
Which element would have chemical properties most similar to those of phosphorus?
sulfur
lithium
nitrogen
argon
8
The elements on the periodic table are now arranged in order of
reactivitiy with H
date of discovery
atomic number
number of neutrons
9
Dimitri Mendeleev arranged his periodic table in order of increasing
number
mass
size
alphabetical
10
If a material can be drawn into the shape of a wire, it is
malleable
reactive
magnetic
ductile
