PLS HELP ASAP NO LINKS WILL MARK BRAINLIEST IF CORRECT What is the toxic life of nuclear waste?
10,000 years
100,000 years
100 years
1 million years

Strontium-90 and cesium-137 have half-lives of about 30 years (half the radioactivity will decay in 30 years). Plutonium-239 has a half-life of 24,000 years. High-level wastes are hazardous because they produce fatal radiation doses during short periods of direct exposure.

Explanation:

10,000

Explanation:All toxic waste needs to be dealt with safely, not just radioactive waste. The radioactivity of nuclear waste naturally decays, and has a finite radiotoxic lifetime. Within a period of 10,000 years, the radioactivity of HLW decays to that of the originally mined ore. Its hazard then depends on how concentrated it is.

o conteúdo de calor de um sistema é igual à entalpia apenas para um sistema que é constante

catya your not at all which answer i've seen you do this on another question!