U-235

Or U 235

Chemistry.

1. uranium 235.

Example Sentences

On Friday the head of the International Atomic Energy Agency, Rafael Grossi, told the UN Security Council that "the above-ground part of the pilot fuel enrichment plant, where Iran was producing uranium enriched up to 60% U-235, has been destroyed".

From BBC

What's left over after this process removes some of the U-235 is called depleted uranium.

From Salon

U-235 has a half life of about 700 million years and represents about 0.72% of natural uranium.

From Salon

Natural uranium is composed primarily of three isotopes: U-234, U-235 and U-238.

From Salon

Depleted uranium is mainly U-238, with small amounts of other isotopes, including U-235.

From Salon