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Chapter 3 REVIEW: Elements and the Periodic Table Flashcards | StudBud
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Chapter 3 REVIEW: Elements and the Periodic Table
Chapter 3 REVIEW: Elements and the Periodic Table
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Chapter 3: Elements and the Periodic Table Chemistry 8th Grade
Flashcards
23 cards
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Questions
23
Answers
1
The number at the bottom of an element box is called the:
symbol
Mr Vue's age
atomic mass
atomic number
2
Which one of these is smaller than an atom?
Dumb question, atoms are WAY smaller than all of those
cells
Dust
Germs
3
The 3 main parts to an atom include:
chemicals, mass, volume
force, gravity, friction
Larry, Moe, and Curly
protons, neutrons, and electrons
4
The nucleus or middle part of the atom is made of
Protons and Neutrons
Electrons
Electrons and Protons
Nuclear material
5
How many protons would a chlorine atom have?
17
infinity
18
35
6
There are 18 columns on the periodic table. They are also called families, why?
because they all look alike
because they have similar traits
because they have similar names
because they are cousins
7
The name for this element would be called:
Bigfoot
26
Fe
Iron
8
The word ATOM comes from the Greek word ATOMOS. What does it mean?
tiny
ant sized
small
uncuttable
9
The symbol for Gold is:
Go
Au
G
$
10
This chart is called:
I've never seen that before
The alphabet
The periodic table of elements
The table of random boxes
11
How many neutrons would a boron atom have?
What are neutrons?
6
11
5
12
Water is made of what two types of atoms?
hot dogs and oranges
hydrogen and oxygen
iron and helium
juice and milk
13
Most of the elements on the Periodic Table are __________.
metals
metalloids
food
nonmetals
14
What is between the metals and nonmetals on the Periodic Table?
More metals
Gases
Metalloids
Nothing
15
Atoms are mostly:
Living things
Fun times
Heavy masses
Empty Space
16
The top number in an element box is called the
hot cheetos
symbol
atomic mass
atomic number
17
The particles that buzz around the nucleus and have a negative charge are called
Electrons
Dodgeballs
Neutrons
Protons
18
There are 7 rows moving across the periodic table. What is another name for them?
Friends
Periods
Families
Columns
19
Something made from one kind of atom is called a
mixture
compound
element
20
True or False: All matter is made up of atoms
True
False
21
The big letter or letters in the middle are called the:
Mass
Symbol
Volume
Name
22
About how many atoms could fit on the tip of a pencil?
None
5
Over 1 million
100
23
The smallest Unit of matter is called
Crumbs
Proton
Atoms
Sand
