Answer:
The half-life of Th-232 is 1.4 ∙ 10¹⁰ years.
Its A.Matter it took me a while to find it but its matter
Phosphorus, copper, carbon monoxide, hydro cyanic acid, nitrates, potassium chlorate, and aniline are some of the examples of poison that can be identified by a color test according to forensic pathology.
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