Assertion: acid rain's acid | /r/HasProperty | formed
Facets:
value: from these gases
type: OTHER
Source sentences:
text: From these gases, airborne sulfuric acid (H 2 SO 4 ) and nitric acid (HNO 3 ) can be formed and be dissolved in the water vapor in the air.
text: From these gases, airborne sulfuric acid (H 2 SO 4 ) and nitric acid (HNO 3 ) can be formed and be dissolved in the water vapor in the air.
text: When carbon dioxide dissolves in rainwater, carbonic acid is formed.
text: When these gases chemically react with atmospheric water molecules, mild sulfuric and nitric acids are formed which fall back on land as acid rain.
text: When sulphur dioxide dissolves in water, sulphurous acid is formed.
text: These acids are formed when nitrogen oxides or sulfur dioxide meets with what are called 'hydroxyl radicals'—an atom each of oxygen and hydrogen.