Silicon is
- ASemiconductor
- BInsulator
- CConductor
- DNone of these
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Similar Questions
For amorphous solids,select the correct option using $T$ (True) or $F$ (False) for the following statements:
$(1)$ They soften over a range of temperature.
$(2)$ Their physical properties like electrical conductivity and thermal conductivity are the same in all directions.
$(3)$ The arrangement of their particles is disordered.
$(4)$ They are hard and are less affected by pressure.
$(1)$ They soften over a range of temperature.
$(2)$ Their physical properties like electrical conductivity and thermal conductivity are the same in all directions.
$(3)$ The arrangement of their particles is disordered.
$(4)$ They are hard and are less affected by pressure.
Medium
View SolutionWhich from the following is $NOT$ an example of an amorphous solid?
Amorphous solids are
Easy
View SolutionHow many of the following compounds show ferrimagnetism?
$Fe_3O_4; MgFe_2O_4; NiFe_2O_4; MnO; CrO_2$
$Fe_3O_4; MgFe_2O_4; NiFe_2O_4; MnO; CrO_2$
DifficultTS EAMCET 2019
View SolutionUnder which situations can an amorphous substance change to crystalline form?
Easy
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