925754
Question 1
Question
Atoms contain the same number of ...
Answer
-
Protons
-
Neutrons
-
Electrons
-
Particles
-
Ions
Question 2
Question
Ionising involves breaking down electrons.
Answer
- True
- False
Question 3
Question
Ionisation involves _____ electrons
Answer
-
gaining
-
losing
-
gaining and losing
Question 4
Question
The formation of ions can cause...
Answer
-
chemical reactions
-
change in temperature
-
a greater mass
-
greater acidity
Question 5
Question
Alpha, Beta and Gamma radiations come from the nucleus of an atom.
Answer
- True
- False
Question 6
Question
Alpha radiation causes _____ ionisation
Answer
-
more
-
less
Question 7
Question
Gamma radiation causes ____ ionisation
Answer
-
More
-
Less
Question 8
Question
Beta is stopped by
Answer
-
a few millimetres of aluminium.
-
a sheet of paper.
-
a few centimetres of lead, or many metres of concrete.
Question 9
Question
Gamma is stopped by
Answer
-
a few centimetres of lead, or many metres of concrete.
-
a sheet of paper.
-
a few millimetres of aluminium.
Question 10
Question
Alpha is stopped by
Answer
-
a few millimetres of aluminium.
-
a sheet of paper.
-
a few centimetres of lead, or many metres of concrete.
Question 11
Question
Positive ions are formed when electrons are...
Answer
-
Lost
-
Gained
Question 12
Question
Alpha can be used for...
Answer
-
smoke detectors
-
monitoring the thickness of materials such as paper, plastic and aluminium
-
the treatment of cancer, testing equipment and sterilising medical instruments.
Question 13
Question
beta radiation can be used for...
Answer
-
the treatment of cancer, testing equipment and sterilising medical instruments.
-
the monitor the thickness of materials such as paper, plastic and aluminium
-
smoke detectors
Question 14
Question
gamma radiation can be used for...
Answer
-
the treatment of cancer, testing equipment and sterilising medical instruments.
-
monitoring the thickness of materials such as paper, plastic and aluminium
-
smoke detectors
Question 15
Question
______ is a waste product from nuclear reactors.
Answer
-
Plutonium
-
Uranium
-
Granite
Question 16
Question
______ is a waste product from nuclear reactors.
Answer
-
Plutonium
-
Uranium
-
Granite
Question 17
Question
Nuclear fuels do not produce:
Answer
-
Carbon Dioxide
-
Sulfur Dioxide
-
Methane
-
Water Vapour
-
Carbon Monoxide
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