Question

why is the Rio Tinto river red . its urgent ​

Answer 1

The Rio Tinto river has a unique red and orange colour derived from its chemical makeup that is extremely acidic and with very high levels of iron and heavy metals. ... As a possible result of the mining, the Río Tinto is notable for being very acidic (pH 2) and its deep reddish hue is due to iron dissolved in the water.

Answer 2

Answer:THE RIO TINTO RIVER IS IS RED OF OF HIGHLY ACIDIC MEDIUM (PH-2) AND ALSO THE IRON IS DISSOLVED IN IT.

Explanation:THIS IS MAYBE BECAUSE OF MINING AND HIGH LEVEL OF IRON AND HEAVY METALS ARE DISSOLVED IN IT.