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WorksheetsELEMENTS
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Most reactive non-metal is
a)
O
b)
Cl
c)
F
d)
S
2.
Element kept under water is ----------------------
(a)
3.
Chalcogens are elements of group
a)
15
b)
18
c)
17
d)
16
4.
Classification of elements is essential for our learning
4 lines
5.
Radioactive elements are man made
a)
Yes
b)
No
c)
Not sure
d)
a few are
6.
Most reactive metals are in groups
a)
1 and 3
b)
2 and 3
c)
1 and 2
d)
16 and 17
7.
Noble gases are placed in group ------------
(a)
8.
An element that is a transition metal is
a)
Cu
b)
Al
c)
Na
d)
Po
9.
An example of liquid non metal is ----------------------
(a)
10.
All living organisms are made of elements. No elements no life.
4 lines
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