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:

Atmospheric Content

The composition of gases and particles that make up the Earth's atmosphere.

Rainfall

The precipitation of water from clouds in the form of droplets, crucial for replenishing freshwater systems and supporting terrestrial life.

Highly Flammable

A characteristic of substances that easily ignite and burn in the presence of an ignition source.

Coastal Biome

An ecosystem located at the interface of the land and sea, characterized by unique plant and animal life adapted to its dynamic environment.