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WorksheetsM3 Cat A 3 .1
Total questions: 12
Worksheet time: 7mins
What are the particles that are in the nucleus of an atom?
what is the charge on a neutron?
What charge does an electron carry?
A material that allows the free movement of electrons is called
In coulombs, what charge does a proton carry?
+1.602×10−19
−1.602×1019
0
−1.602×10−19
A material that uses doping to increase conductivity is known as
A material the electrons are tightly bonded to the atom/molecule is know as
When crystal bonds are broken in a semi-conductor. The breaking of bonds releases
an electrons and a proton
a neutron and a hole
a photon and an electron
an electron and a hole
What name is give to a positive ion?
insulator
resistor
conductor
volts
insulator
resistor
conductor
volts
One of the two parts of a nucleus that have a positive charge.
(a)
