depleted uranium

Dense armor-piercing metal

Depleted uranium is uranium with most of its fissile isotope (uranium-235) removed, leaving primarily uranium-238.

It's a byproduct of nuclear fuel enrichment and weapons production.

Because it's extremely dense—about 1.7 times denser than lead—depleted uranium is used in armor-piercing munitions and tank armor.

Despite being called "depleted," it remains mildly radioactive and chemically toxic, raising health concerns in areas where such munitions have been used.

Related

tank · armor-piercing · shell · armor · heavy artillery · isotope · alpha particles · Kosovo · heavy · radiation shielding · metal · Pentagon · shrapnel · Iraq · nuclear · fallout · dirty bomb · spent fuel

Categories
Opposites
uranium enrichment level

depleted uraniumenriched uranium

Isotope-concentrated nuclear fuel

weapons-grade uranium · U-235 · uranium-235

radioactive intensity

depleted uraniumspent nuclear fuel

Used reactor core material

plutonium · cesium-137 · cobalt-60

material density/weight

depleted uraniumaluminum

Element thirteen

titanium · magnesium · carbon fiber · balsa wood · beryllium

Family

depleted, replete, depletion, depleting, uranium, depletes, repletion, enriched uranium, undepleted

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Top 200,000
Profile
Used worldwide · Timeless · Concrete · Negative · Rated PG