1/22/2019
1/22 Physical Science Notebook Quiz | Print - Quizizz
Quizizz
Name :
Class :
1/22 Physical Science Notebook Quiz
1.
2.
3.
Date :
Is this equation balanced?
a)
yes
c)
Not enough information
b)
no
b)
no
b)
Matter can only be lost in a
Is this equation balanced?
a)
yes
c)
Not enough information
What does the Law of Conservation of Mass state?
a)
Matter cannot be gained or
lost in a chemical reaction.
c)
Matter can only be gained in a
chemical reaction.
d)
chemical reaction.
4.
Matter can be gained and lost
in a chemical reaction.
How many atoms of aluminum are on each side of the following equation: 4Al + 3O2 --> 2Al2 O3
a)
2
b)
6
c)
1
d)
4
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5.
6.
7.
1/22 Physical Science Notebook Quiz | Print - Quizizz
What is an ion?
a)
A Charged Atom
b)
A Large Atom
c)
A Small Atom
d)
A Cute Atom
a)
Positive
b)
Negative
c)
Neutral
d)
Purring
a)
Positive
b)
Negative
c)
Neutral
d)
Crying
Cations are...
Anions are...
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8.
9.
1/22 Physical Science Notebook Quiz | Print - Quizizz
An atom becomes _______ when it loses electrons.
a)
Positive
b)
Negative
c)
Neutral
d)
Invisible
b)
Because atoms want 8
Why are ions formed?
a)
To make our lives difficult
valence electrons
c)
Because atoms have the
d)
same number of protons and
Because atoms gained
neutrons
electrons
10.
Which of the following is a characteristic property of ionic compounds like NaCl (salt)?
a)
They form crystals with
b)
They have low melting points
d)
They contain no charged
characteristic shapes (crystal
lattices)
c)
They have low boiling points
particles
11.
Which of the following is the correct equation for PHOTOSYNTHESIS?
a)
CO2 + light + H2O --> O2 +
b)
Sugar
c)
O2 +
light + H2O --> CO2 +
Sugar
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CO2 + sugar + H2O --> O2 +
light
d)
CO2 + O2 + H2O --> Light+
Sugar
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1/22 Physical Science Notebook Quiz | Print - Quizizz
What is the correct equation for cellular respiration?
a)
6O2 + C6H12O6 -> 6CO2 +
b)
6H2O + Energy
c)
6CO2 + 6H2O -> 6O2 +
C6H12O6 + Energy
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6O2 + C6H12O6 + Energy ->
6CO2 + 6H2O
d)
6CO2 + 6H2O + Energy ->
6O2 + C6H12O6
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1/22 Physical Science Notebook Quiz | Print - Quizizz
Answer Key
1.
2.
b
a
4.
5.
d
a
7.
8.
b
a
10.
11.
a
a
3.
a
6.
a
9.
b
12.
a
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