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Chapter 10- The Periodic Table Flashcards | StudBud
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Chapter 10- The Periodic Table
Chapter 10- The Periodic Table
40 terms
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dont expect much out of this quiz... seriously expect nothing out of this quiz.
Flashcards
40 cards
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Practice quiz
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Questions
40
Answers
1
What is the most common element in the universe?
Nitrogen
Oxygen
Carbon
Hydrogen
2
Metalloids are used to make many devices
True
False
3
What is a semiconductor?
Nothing useful that you need to know
something that conducts electricity at high temperatures but not at low.
A switch that can power electricty
something used to make water
4
Halogens can only react under what?
Water
Pressure
The ground
Special Conditions
5
The elements close together on the periodic table share common chemical properties
False
True
6
The periodic table contains the most of which of these:
It is even
Metalloid
Nonmetal
Metal
7
What are transition metals?
The elements in group 2
The elements in group 1
The elements 3-12
8
There are more than 3 elements of life
True
False
9
You can identify element placement by looking at the periodic table
True
False
10
Metalloids are semiconductors
False
True
11
What is a period
A row on the periodic table
A column on the periodic table
12
Henry Mosely changed the periodic table in the early 1900s
False
True
13
What are nonmetals?
Elements that have every property of other element on the periodic table
Elements that are not on the periodic table
Elements that have no metallic properties
14
Where are noble gases located on the periodic table?
Groups 1-11
Group 12
Group 13-17
Group 18
15
What are metals?
A material used for wood
an element that is generally shiny and it easily pulled through wires
An element that isn't shiny and can't be pulled through wires.
A class taught by Mr. Hoernke
16
Which one of these is an element of life?
Calcium
Helium
Iron
Carbon
17
What is a group?
A column on the periodic table
A row on the periodic table
18
What is a property of a halogen?
They react readily with other elements
They react with metals to form pepper
They react with metals to form a salt
They react with metals to form snow
19
Elements increase in metallic properties from right to left across a period
True
False
20
Hydrogen is a colorless, odorless gas
False
True
21
What is malleability?
Malleability is the ability to be pulled through thin wires.
Malleability describes the ability to reflect light.
Malleability is the ability of a substance to be hammered sheets.
22
Where are halogens located on the periodic table
Group 18
Group 10
Groups 12-14
Group 17
23
What is on the element key?
Symbol
The element
Mass
Atomic Number
24
What is luster?
Luster is the ability of a substance to be hammered or rolled into sheets.
Luster is the ability to be pulled into thin wires
Luster describes the ability of a metal to reflect light
25
Who created the Periodic Table?
Dimitri Mendeleev
Carl Hart
Charles Darwin
Brian Cox
26
What are alkaline metals?
The elements in group 3
The elements in group 1
The elements in group 2
27
3/4 of the periodic table is what?
Nonmetals
Metalloids
Metals
28
Where are nonmetals located on the periodic table?
Groups 11-13
Group 14-16
Groups 9 and 10
Group 8
29
What is ductility?
Ductility describes the ability of a metal to reflect light.
Ductility is the ability to be pulled into thin wires
Ductility is the ability of a substance to be hammered into thin sheets.
30
What did Henry Moseley change on the periodic table?
Organized it alphabetically
Organized it through melting points
Organized it by atomic number
Organized it by atomic mass
31
Can oxygen be used as a semiconductor?
yes
under some circumstances
don't know
no
32
All elements in a group have the same chemical and physical properties
True
False
33
Where are the lanthanide and actinide series' located?
The first 2 columns on the periodic table
The bottom 2 rows of the periodic table
The last 2 columns on the periodic table
The top 2 rows of the periodic table
34
What are alkali metals?
The elements in group 3
The elements in group 1
The elements in group 2
35
What are metalloids?
Elements that all have the letter "O" in it
Elements that have physical and chemical properties of metals and nonmetals
Elements that can't burn
Elements that are not frozen
36
The periodic table contains more than how many elements?
130
100
150
120
37
Even today new elements are created in laboratories
False
True
38
What can silicon be used for?
Medical tubing
the thing your playing this kahoot on
Glass
39
How do YOU spell the plural form of gas?
Gases
Gasses
40
What is the periodic table?
A box with more boxes
A chart with rows and columns
A big box with elements
Scientific words inside boxes
