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S
M
L
XL
WorksheetsMASS NOS
Total questions: 64
Worksheet time: 1hrs 4mins
Name
Class
Date
1.
H
(a)
2.
1
(a)
3.
He
(a)
4.
4
(a)
5.
Li
(a)
6.
6.94/7
(a)
7.
Be
(a)
8.
9
(a)
9.
C
(a)
10.
12
(a)
11.
N
(a)
12.
14
(a)
13.
O
(a)
14.
16
(a)
15.
F
(a)
16.
19
(a)
17.
Cl
(a)
18.
35.5
(a)
19.
P
(a)
20.
31
(a)
21.
Au
(a)
22.
197
(a)
23.
S
(a)
24.
32
(a)
25.
Hg
(a)
26.
200
(a)
27.
Cr
(a)
28.
52
(a)
29.
Pb
(a)
30.
207
(a)
31.
Pt
(a)
32.
197
(a)
33.
I
(a)
34.
127
(a)
35.
Br
(a)
36.
80
(a)
37.
Sn
(a)
38.
119
(a)
39.
Na
(a)
40.
23
(a)
41.
Mn
(a)
42.
55
(a)
43.
Xe
(a)
44.
131/131.29
(a)
45.
Ag
(a)
46.
107.8
(a)
47.
Al
(a)
48.
27
(a)
49.
Cu
(a)
50.
63.5
(a)
51.
Ni
(a)
52.
58.6
(a)
53.
55.8
(a)
54.
55.8
(a)
55.
Ba
(a)
56.
Ba
(a)
57.
Ca
(a)
58.
40
(a)
59.
K
(a)
60.
39
(a)
61.
Mg
(a)
62.
24
(a)
63.
Zn
(a)
64.
65.4
(a)
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