uranium
Uranium is element 92. This topic is part of Chemistry within Science & Nature. This page currently draws on 9 supporting questions, with answers and bonus facts available below.
uranium trivia questions
What is the chemical symbol for uranium?
Answer: U
Bonus fact: Uranium is element 92.
Uranium is best known as a fuel for what type of energy?
Answer: Nuclear power
Bonus fact: Certain uranium isotopes can undergo fission.
Which uranium isotope is most important for sustaining many reactor chain reactions?
Answer: Uranium-235
Bonus fact: U-235 is fissile with slow neutrons.
Uranium enrichment increases the proportion of which isotope?
Answer: Uranium-235
Bonus fact: Natural uranium contains only a small percentage of U-235.
Why is enriched uranium useful in many nuclear reactors?
Answer: It contains more fissile U-235
Bonus fact: Higher U-235 concentration supports a sustained chain reaction.
Which property lets gas centrifuges separate uranium isotopes?
Answer: Slight mass difference
Bonus fact: U-235 and U-238 compounds have slightly different masses.
What material commonly serves as fuel in commercial nuclear reactors?
Answer: Uranium
Bonus fact: Uranium-235 is an important fissile isotope.
Which element is widely used as fuel in nuclear power plants?
Answer: Uranium
Bonus fact: Uranium-235 is a major fissile isotope.
Which isotope is widely used in nuclear fission reactors?
Answer: Uranium-235
Bonus fact: U-235 readily undergoes neutron-induced fission.