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Physical Science Ch 3&4 Flashcards | StudBud
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Physical Science Ch 3&4
Physical Science Ch 3&4
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A #physicalscience #quiz to #test your #knowledge.
Flashcards
25 cards
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Practice quiz
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Questions
25
Answers
1
An isotope is an element with a different number of what?
Atoms
Protons
Electrons
Neutrons
2
What is an alloy?
Someone on your side in a competition.
A mixture of a bunch of elements.
A mixture of two or more metals.
3
who makes the best cars?
nissan
ford
dodge
CHEVY
4
what is Lilly's favorite type of chips?
regular cheetos
flamin hot cheetos with lime?
cheeto puffs
BBq chips
5
What do ALL nonmetals have in common?
They are not metals.
They are solid.
They react with other elements.
They are liquid.
6
Are molecules big enough for us to see without special tools?
Yes
No
7
What is an atom?
The building block of matter
A molecule
The building block of mass
An element
8
If an element has 22 protons, how many electrons does it have?
11
22
12
44
9
What does the word inert mean?
another name for inertia
inside of something
when something is inactive
10
The periodic table helps us do what?
Gives us a place to eat dinner.
Identify properties of elements.
Group elements by their properties.
Know which elements are natural.
11
The number of protons in an atom makes this number.
Number of Nuclei
Mass Number
Number of Neutrons
Atomic Number
12
what drives Mr. Zapata crazy?
a student makes fun of another student
when a student talks while he is talking
a student sleeps while he is talking
a student complains all the time
13
What is a family of elements?
elements with similar properties that are grouped together
when elements are related by bloodline
there are no families of elements
elements that are related to each other by mass number
14
What is the symbol for gold
Gd
Au
Gl
Su
15
What is the symbol for hydrogen?
there is no symbol for hydrogen
Yt
Hy
H
16
What is the most dense state of matter?
Cheese
Liquid
Solid
Gas
17
A compound is a mixture of two or more elements.
False
True
18
Which of these is a state of matter?
Gas
Plasma
California
Texas
19
How many kinds of elements are in an atom?
2
1
4
27
20
What makes a noble gas different from other gasses?
It glows green when you shine light through it.
It does not react with other elements.
It smells bad.
It is poisonous.
21
What do non-metals have in common?
they do not contain any metal
they are metals that have common properties
they both react to chemicals in the same manner
22
what is an alloy?
mixture of two or more metals
metal that is very dull in color
a mixture of coppers
a household cleaning product
23
What part of an atom has NO charge?
Neutron
Proton
Nucleus
Electron
24
What is the symbol for hydrogen?
Hn
Hg
H
Hy
25
A column on the periodic table is called what?
Category
Family
Group
Posse
