Six silicate minerals are identified by govt. regulations as asbestos.

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Prepare for the Air Monitoring Technician Test with flashcards and multiple choice questions. Each question includes hints and explanations to help you ace the exam!

Multiple Choice

Six silicate minerals are identified by govt. regulations as asbestos.

Explanation:
Asbestos is defined by regulation as a group of minerals, not a single substance, and these minerals all share a fibrous form and are silicates. The six regulated asbestos minerals are chrysotile (a serpentine) and the amphibole group: amosite, crocidolite, tremolite, actinolite, and anthophyllite. Because of their dangerous fibrous structure when inhaled, regulations explicitly identify these six silicate minerals as asbestos. So the statement is true: six silicate minerals are identified by government regulations as asbestos.

Asbestos is defined by regulation as a group of minerals, not a single substance, and these minerals all share a fibrous form and are silicates. The six regulated asbestos minerals are chrysotile (a serpentine) and the amphibole group: amosite, crocidolite, tremolite, actinolite, and anthophyllite. Because of their dangerous fibrous structure when inhaled, regulations explicitly identify these six silicate minerals as asbestos. So the statement is true: six silicate minerals are identified by government regulations as asbestos.

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