Assertion: arsenic | /r/HasProperty | lead
Facets:
value: in theory
type: OTHER
Source sentences:
text: Since arsenic is not sequestered in the bones like many heavy metals, it should, in theory, be more susceptible to leaching than for example, lead or strontium.
text: Arsenic is a good example of both natural and human-induced contamination, and it is important as well because of its toxicity at higher concentrations (as are lead and fluoride).