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Chemistry
| Question | Answer |
|---|---|
| Cyanide | -blue fingers, lips, fingernails; red around face -put into fluid and added chemicals and if it's present then it turns blue |
| Arsenic | -throwing up, seizures, coughing blood, shaking limbs -isolating it on copper plate and if present then it turns dark; would evaporate |
| Methanal | -vision blurs/blindness; nausea, seizures, coma -red hot copper goes into meth and if it's present, then formaldehyde will be present |
| Lead | -signs of dementia, delirious, memory problems -put it in chemical solution and if there was lead, then it turns red >darker red = more present |
| Carbon monoxide | -skin and blood becomes cherry/bright red; suffocates you -bright red blood; >(soaked body in gas) |
| Radium | -bone decay, anemia; tissue death, cancer -placed bones on paper and left them in the dark; gamma rays went on paper |
| Thallium | -balding, cancer, organ failure -used spectroscope to see chemical |