Anonymous ID: 3f007c Feb. 7, 2018, 11:01 p.m. No.303342   🗄️.is 🔗kun

Abbas’ government sued over alleged CIA-backed wiretapping

https:// apnews.com/1433ee22ec3343878be9c78368dfd500

Anonymous ID: 3f007c Feb. 7, 2018, 11:28 p.m. No.303476   🗄️.is 🔗kun

Radioactivity and safety[edit]

 

The uranium in yellowcake is almost exclusively (>99%) U-238, with very low radioactivity. U-238 has an extremely long half-life, over 4 billion years, meaning that it emits radiation at a slow rate. This stage of processing is before the more radioactive U-235 is concentrated, so by definition, this stage of uranium has the same radioactivity as it did in nature when it was underground, as the proportions of isotopes are at their native relative concentration. Despite its long radioactive half-life, it has a shorter biological half-life, 15 days.[4] Yellowcake is as radiologically harmless as natural potassium-carrying minerals or thorium-oxide mantles used in paraffin fuel lanterns.[5]