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WorksheetsFission and Fusion
Total questions: 15
Worksheet time: 8mins
What is Fusion?
when two lighter nuclei combine to produce a heavier nucleus
when a heaver nucleus splits to produce 2 lighter nuclei
when a lighter nucleus splits to produce 2 heave nuclei
when 2 heaver nuclei combine to produce a lighter nucleus
What is Fission?
when 2 lighter nuclei fuse together to produce 1 nucleus
when 2 nuclei splits apart to produce 1 lighter nuclei
when 1 nucleus splits apart to produce 2 lighter nuclei
when 1 lighter nuclei fuse together to produce 1 nucles
What country first discovered Fission?
Japan
Germany
North Korea
United States
What is chain reaction?
depending sustaining fission reaction that begins when a neutron bombards the nucleus of an atom
self-sustaining fission reaction that beings with an atom bombarding a neutron
self sustaining fusion reaction that begins when a neutron bombards the nucleus of an atom
self-sustaining fission reaction that beings when a neutron bombards the nucleus of an atom
What are the 2 designs that scientists have come up with for a fusion reactor?
Stellerator and Tokamak
Tokamak and Colorfol
Stellerator and Colorful
Stellerator and Tik Tok
What is another name for Cold Fusion?
Low Energy Nuclear Reactors
High Energy Nuclear Reactions
Low Energy Nuclear Reactions
High Energy Nuclear Reactors
Does Fission or Fusion take place on the Sun?
Neither
Both
FIssion
Fusion
When uncontrolled what can a chain reaction fuel?
cars
nuclear weapons
airplanes
trains
Which isotope is used to date the age of a fossil?
carbon-167
carbon-18
carbon-21
carbon-14
What Produces more energy, Fission or Fusion?
Fusion
Fission
What is needed for fusion to occur?
Very High Temperature
Very Low Temperature
Very Low Pressure
Very High Pressure
What is an application of Fission Today?
cars
medical applications
iphones
calculators
What is the most common fuel for fission?
Uranium-235
Uranium-236
Uranium-237
Uranium-238
What is produced from the process of Fusion?
Gases
Solids
Liquids
Plasma
When will the first fusion reactor be produced?
2030
2050
2060
2150
