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Subjects
Science State Board
Class 8
Matter around us
Textbook questions
6.
Fill in the blanks
Exercise condition:
6
m.
1
.
The element which possess character of both metals and non-metals are called
alkali earth metal
metalloid
alkali metal
.
2
.
The symbol of Tungsten is
\(Tu\)
\(Sn\)
\(W\)
.
3
.
Melting point of most metal is
lower
higher
than non-metal.
4
.
Water contains
hydrogen
carbon
nitrogen
and
oxygen
sulphur
element.
5
.
Germanium/carbon
Silicon/carbon
Silicon/germanium
is used as semiconductor.
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