Don't drink (you and any animal) contaminated water (more than approx. 15 micrograms/liter uranium).
When uranium-235 is added to natural uranium, it increases the overall percentage of uranium-235 in the mixture. This can make the uranium more suitable for use in nuclear reactors or weapons, as uranium-235 is more fissile (more easily split by neutrons) than uranium-238.
Natural uranium has approx. 0,7 % 235U; uranium with more than 0,7 % 235U is an enriched uranium.
Uranium was known by D. Mendeleev in 1869.
Uranium doesn't react with copper.
Sounds like 42.2 grams, but I haven't checked your proportions, are these stoichometric?
The resulting isotope is uranium 239 with a half life of 23.5 minutes (beta desintegration).
The worm in tequila is actually a larva from the agave plant, not a worm. It is sometimes added to certain bottles of mezcal, not tequila, as a marketing gimmick. The presence of the worm does not affect the taste of the drink.
If it is in very dilute quantities then it shouldn't be. However copper sulphate is listed as a halmful substance and a possible irritant, so it is not something you want your livestock to be injesting
Factors that affect the purity of a substance include the presence of impurities, the method of preparation, storage conditions, and the sensitivity of the analytical technique used for testing purity. The more impurities present, the lower the purity of the substance, which can impact its properties and performance.
when the effluents added to water
The leaf should turn blue-black when iodine is added, indicating the presence of starch.
The symbol for the nucleus of each isotope of uranium is U. Each isotope will have a different number of protons and neutrons, but they will all have the element symbol U as their nucleus.