Ingestion (Swallowing): No harmful effects reported from ingestion. Signs and Symptoms: Effects of overexposure may include irritation of the nose, throat and digestive. tract, headaches, coughing, nausea, vomiting, and transient disorientation. Cancer: Inadequate evidence available to evaluate the cancer hazard of this material. Target Organs: No data available.
Brazil is the country with the greatest land area in South America. Brazil is situated in the eastern part of the South American continent and is bordered by the Atlantic Ocean along the country's eastern coast. The country has a land area near 3.3 million square miles.
Square miles to acres area units conversion factor is 640. To find out how many acres in square miles, multiply by the factor or instead, use the converter below. 1 Square Mile = 640 Acres. Square mile and acre are imperial and U.S. customary area units and commonly used for land measurements. In many countries, acre (43560 sq feet) is mostly replaced by hectare (10,000 sq meters) which is a metric area unit. Acre is not officially in use anymore in UK since 2010, but still commonly used in united states.