Hello, I'm a subject matter expert with a background in chemistry and material science. Let's delve into the question of whether silver is poisonous.

Silver, in its pure metallic form, is not considered toxic to humans. In fact, it has been used for centuries in various medical applications, including as a component in antimicrobial treatments and wound dressings. However, silver can be toxic in certain forms and under specific conditions.

For instance, silver compounds, such as silver nitrate and silver sulfadiazine, can be toxic if ingested or if they come into contact with body tissues in large quantities. These compounds are used in small, controlled amounts for their antimicrobial properties in medical settings.

Additionally, there is a condition known as argyria, which is a result of the overexposure to silver compounds. Argyria is characterized by a bluish-gray discoloration of the skin, hair, and nails due to the deposition of silver particles in the body. This condition is rare and usually occurs from the ingestion of silver salts over a long period.

In summary, while pure silver is not poisonous, silver in certain forms and under certain conditions can be harmful to human health.

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Unlike other metals such as lead and mercury, silver is not toxic to humans and is not known to cause cancer, reproductive or neurological damage, or other chronic adverse effects. Nor has normal day-to-day contact with solid silver coins, spoons or bowls been found to affect human health.read more >>