'In the 18th century Karl Scheele tested elements this way; he may have died from mercury poisoning'
tasting them
DANGEROUS SCIENCE: In the 18th century Karl Scheele tested elements this way; he may have died from mercury poisoning
In the 18th century Karl Scheele tested elements this way; he may have died from mercury poisoning
In the 18th century Karl Scheele tested elements this way; he may have died from mercury poisoning
DANGEROUS SCIENCE
tasting them
DANGEROUS SCIENCE