sentence: Silver is also in chemical compounds.
sentences_before: Silver can be found as a metal. Silver can be found with copper, lead, or gold in rocks. The rocks are found mostly in Canada, Mexico, Peru, and the United States. Peru produces the most silver.
sentences_after: Acanthite is a silver ore that is a silver compound.
concept_name: silver
headings: Silver Occurrence
categories: Basic English 850 words Metals Chemical elements