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by BlastRoom
Compare nuclear fission and fusion and identify major applications of nuclear chemistry.
#chemistry
20 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.
The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
A 235U nucleus absorbs a neutron and produces 141Ba, 92Kr, and three neutrons. Which process is shown?
Deuterium and tritium nuclei collide and form a helium-4 nucleus plus a neutron. Which process is shown?
A 239Pu nucleus absorbs a neutron, forms an unstable nuclide, and breaks into two mid-sized nuclei while releasing more neutrons. What is the process?
Inside a star, hydrogen nuclei ultimately become helium nuclei while releasing energy. Which nuclear process is occurring?
A neutron strikes a heavy curium nucleus in a lab, and the nucleus separates into two smaller nuclides. Which process best describes this change?
In an experimental device, deuterium nuclei are heated until collisions form helium nuclei. Which process is being attempted?
A neutron hits 235U, and the products include 94Sr, 140Xe, and two neutrons. Which process does this equation pattern represent?
In a hot plasma, light nuclei combine to form a nucleus with greater mass number and release energy. Which process is shown?
Why do scientists hope fusion power plants could improve on today's fission power plants?
In a nuclear fission power plant, what do the control rods do?
Which comparison of starting nuclei is correct?
What condition makes controlled fusion especially difficult on Earth?
Which process commonly produces two smaller nuclei and extra neutrons from one unstable heavy nucleus?
Why can both fission and fusion release large amounts of energy?
A power plant controls a chain reaction in uranium fuel to heat water and turn a turbine. Which application is described?
A patient receives a fluorine-18 tracer, and a scanner detects gamma rays produced after positron emission. Which application is this?
Technetium-99m collects in a patient’s bone, and a camera detects its gamma rays. What use of nuclear chemistry is this?
A sealed cobalt-60 source directs gamma radiation at cancer cells. Which application is being used?
Scientists measure the remaining 14C in ancient wood to estimate when the tree died. Which application is this?
A spacecraft uses heat from plutonium-238 decay to produce electricity far from the Sun. Which application is described?
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.
Pick a tile, answer, hit bonuses and steals.
Hydrocarbons: Alkanes, Alkenes and Alkynes
24 questions
