Naturally Occurring Uranium Contains Approximately 1% U-235 and 99% U-238

question 43

True/False

Naturally occurring uranium contains approximately 1% U-235 and 99% U-238. Of these, the isotope that undergoes fission in a nuclear reactor is U-238.

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Definitions:

Gesture Recognition

An input method that interprets human gestures, in an attempt for computers to begin to understand human body language.

Input Technology

Refers to the tools and methods used to input data into a computer system, including keyboards, mice, touch screens, and voice recognition systems.

ALU

Arithmetic Logic Unit, a digital circuit used to perform arithmetic and logic operations that constitute the basis of all computer systems.

Tertiary Form

In education and economic sectors, refers to services, as opposed to primary (extraction) and secondary (manufacturing) activities.