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[7/1] Unit 2 - Lesson 1 Review Flashcards | StudBud
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[7/1] Unit 2 - Lesson 1 Review
[7/1] Unit 2 - Lesson 1 Review
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Questions pertaining the the periodic table
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
Which property describes the ability of a metal to be hammered into thin sheets?
ductility
copper
reactivity
malleability
2
This property describes whether an element will allow electricity to pass through.
malleability
reactivity
ductility
conductivity
3
What is a semi-conductor?
a metal
an element that conducts electricity at HIGH temperatures
an element that conducts electricity at low temperatures
4
Which physical property describes the ability of a metal to be formed into a thin wire?
aluminum
reactivity
ductility
malleability
5
The group of elements on the right of the periodic table are the
metalloids
metals
none of the above
non-metals
6
Which group is almost always shiny with a metallic luster?
metals
halogens
non-metals
metalloids
7
Which group includes sulfur, iodine, and neon?
rare earth metals
metals
metalloids
non-metals
8
These columns have elements that behave similarly in a chemical reaction
rows
none of the above
groups
periods
9
Which element is often used in electrical wires or metal cookware?
gold
mercury
sodium
copper
10
The human body is made up of 96% _________.
nonmetals
metalloids
metals
11
The group of elements directly on the zigzag line are the
metalloids
non-metals
halogens
metals
12
The group of elements found to the left of the zigzag line are the
non-metals
halogens
metals
metalloids
13
What is an insulator?
element that conducts electricity
element that does NOT conduct electricity
element that conduts electricity at high temperatures only
14
Most metals on the periodic table are __________ at room temperature
liquid
gas
synthetic
solid
15
Which group includes boron, silicon, and arsenic?
metalloids
non-metals
metals
none of the above
16
Which scientist first organized the periodic table by atomic mass?
Albert Einstein
Henry Moseley
Dmitri Mendeleev
Stephen Hawking
17
Which group includes lead, tin and copper?
metals
halogens
metalloids
non-metals
18
Which Group on the periodic table are a GAS at room temperature?
Group 18
Group 13
Group 1
Group 14
19
TRUE/FALSE: Metalloids are green colored because they have properties similar to both metals and nonmetals.
False
True
20
Which group are good conductors and are malleable?
metalloids
non-metals
metals
halogens