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The Periodic Table Flashcards | StudBud
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The Periodic Table
The Periodic Table
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Review of the periodic table and classifying elements on the table #periodictable
Flashcards
30 cards
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Questions
30
Answers
1
Which of the following is a nonmetal?
Iron
Copper
Cesium
Chlorine
2
What is the overall charge of an atom's nucleus?
Neutral
Positive
Negative
An atom does not have a nucleus
3
What are most of the metals at room temperature?
Gases
Liquids
Soft
Solids
4
Which of the following is true about metals?
They are poor conductors of heat.
They are poor conductors of electricity.
They are brittle.
They are good conductors of heat.
5
Which chemist arranged the elements on the periodic table by atomic mass?
Dmitri Mendeleev
Albert Einstein
Ernest Rutherford
Niels Bohr
6
This is an element's ability to be pulled into thin wires.
Luster
Conductivity
Malleability
Ductility
7
This is an element's ability to be hammered into thin sheets.
Malleability
Ductility
Conductivity
Luster
8
An atom has 25 protons, 20 neutrons, and 25 electrons. What is its mass number?
50
25
45
20
9
Which elements have properties of both metals and nonmetals?
Noble Gases
Halogens
Metalloids
Transition Metals
10
The alkali metals do no react easily with other elements.
False
True
11
Which of the following is NOT one of the repeating patterns in Mendeleev's periodic table?
Melting Point
Atomic Mass
Boiling Point
Reactivity
12
A physical property of metals is that they are generally very reactive.
True
False
13
Which of the following is NOT a physical property of an element?
Its melting point
Its boiling point
Its color
Its ability to combine with other elements
14
Which area of the periodic table are most nonmetals found?
In the middle column of the periodic table
On the right side
On the left side
In the bottom rows
15
A halogen is an element that can react with a metal and form a _________.
Sulfur
Metal
Salt
Liquid
16
A single vertical column on the periodic table is called a __________.
Row
Group
Column
Period
17
What are the elements in the 1st group called?
Transition Metals
Noble Gases
Alkaline Earth Metals
Alkali Metals
18
Which of the following is a property of nonmetals?
Shiny
Good insulators
Good conductors of heat and electricity
Malleable
19
Which of the following is a metal?
Fluorine
Lithium
Silicon
Germanium
20
This is an element's ability to conduct heat and electricity.
Ductility
Malleability
Conductivity
Luster
21
An element has a mass number of 30. The element has 12 protons. How many neutrons does it have?
12
18
42
30
22
This is the element's ability to reflect light.
Refraction
Luster
Malleability
Ductility
23
Which of the following is a metalloid?
Silver
Aluminum
Silicon
Gold
24
An element has 45 protons, 20 neutrons, and 45 electrons. What is its atomic number?
20
45
25
65
25
What are the elements in the 2nd group called?
Halogens
Transition Metals
Alkaline Earth Metals
Alkali Metals
26
A metalloid is an element with the same properties as a metal.
False
True
27
Which of the following is an example of a noble gas?
Tin
Neon
Hydrogen
Oxygen
28
Noble gases form compounds with other elements.
False
True
29
Which of the following is NOT a subatomic particle?
Neutron
Proton
Electron
Nucleus
30
What are the elements in group 18 called?
Noble Gases
Transition Metals
Alkali Metals
Halogens
