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WorksheetsSubscripts and Coefficients
Total questions: 10
Worksheet time: 9mins
Name
Class
Date
1.
The number in front of a compound or element is a
a)
Subscript
b)
Coefficient
c)
Superscript
d)
Charge
2.
How many atoms of oxygen are here?
a)
2
b)
3
c)
6
d)
12
3.
The red numbers in the image below represent ________
a)
subscripts
b)
coefficients
c)
I don't know, and don't want to try
d)
None of the answers are correct
4.
The blue numbers in the image below represent ________
a)
I don't know, and don't want to try
b)
coefficients
c)
subscripts
d)
none of the answers are correct
5.
What is the subscript?
a)
5
b)
Li
c)
Cl
d)
1
6.
How many molecules of C2H2 are there?
a)
3
b)
1
c)
2
d)
6
7.
How many different ELEMENTS are in H2O?
a)
1
b)
2
c)
3
d)
4
8.
Which one can be found on the periodic table?
a)
Compound
b)
Element
9.
Mg(NO3)2
What coefficient would be needed to make there be 6 nitrogens total?
What coefficient would be needed to make there be 6 nitrogens total?
a)
6
b)
3
c)
2
d)
12
10.
What is the coefficient?
a)
5
b)
Li
c)
Cl
d)
1
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