Vocabulary Entry

arsenic

|noun • adjective

noun

A chemical element with the symbol 'As' and atomic number 33, commonly found in nature and known for its toxic properties.

Example Sentences

"Arsenic is often used in pesticides and herbicides."

"Some regions have elevated arsenic levels in their groundwater."

"Due to its toxicity, arsenic should be handled with care."

adjective

Example Sentences

"The arsenic compounds can be harmful if ingested."

"He studied the arsenic levels in the soil for his research."

"They discovered arsenic contamination in the local wells."