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WorksheetsAPE MAN Practice
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
How many protons are in Carbon (C)?
a)
6
b)
12
c)
1
d)
18
2.
How many electrons does Copper (Cu) have?
a)
29
b)
64
c)
35
d)
58
3.
How many electrons does Barium (Ba) have?
a)
56
b)
81
c)
137
d)
218
4.
How many neutrons does Sodium (Na) have?
a)
11
b)
23
c)
34
d)
12
5.
How many neutrons does Hydrogen (H) have?
a)
1
b)
0
c)
2
d)
-1
6.
What is the atomic mass of Fluorine?
a)
9
b)
18
c)
17
d)
19
7.
These particles orbit around the nucleus of an atom. What are they called?
a)
electrons
b)
protons
c)
neutrons
d)
photons
8.
What does the nucleus consist of?
a)
Protons + Electrons
b)
Neutrons + Electrons
c)
Atoms
d)
Protons + Neutrons
9.
What is the atomic number?
a)
12
b)
6
c)
C
d)
18
10.
How many neutrons are in potassium?
a)
39
b)
19
c)
20
d)
58
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