Protons, Neutrons, and Electrons Worksheet
Atomic
symbol
Atomic
number
Pb
Protons
Neutrons Electrons
82
34
79
24
10
P
Rb
41
15
21
9
35
114
Mo
106
+2
0
93
-3
+1
0
72
36
106
87
Hg
Charge
0
85
106
46
76
19
Atomic
mass
W310
78
54
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39
96
265
223
0
131
0
0
Protons, Neutrons, and Electrons Worksheet
Atomic
symbol
Pb
Se
Cr
F
Nb
P
Rb
Pd
Os
K
Mo
Sg
Fr
Hg
Xe
Atomic
number
82
34
24
9
41
15
37
46
76
19
Protons
82
34
24
9
41
15
37
46
76
19
42
42
106
106
80
54
87
80
54
87
Neutrons Electrons
125
45
28
10
52
16
48
60
114
20
54
159
136
121
77
Atomic
mass
W310
Charge
207
21
9
35
+2
0
52
19
+3
18
36
46
31
85
106
-3
+1
0
190
+4
80
34
72
19
36
106
87
78
54
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79
93
39
96
265
223
201
131
0
+5
0
+6
0
0
+2
0