1, Mưa axit-Mưa axit là những trận

1, Mưa axit

-Mưa axit là những trận mưa có pH thấp

Kết quả (Anh) 1:

1, acid rain-Acid rain is rain have low pH < 5.6. Acid rain occurs due to the dissolved acid oxide gases (CO2, SO2, NO2) into the rain.-Acid rain makes metal rust and was worn, affect the longevity and quality of the structure of reinforced concrete, power lines, ruin, architecture, monument.

Kết quả (Anh) 2:

1, acid rain

is acid rain -Buy low pH <5.6. Acid rain occurs because the acid dissolves the oxide gases (CO2, SO2, NO2) in rainwater.

-Buy Makes acid quickly rusted metal corrosion, affecting life expectancy and quality of concrete structures reinforced concrete, power lines, destroyed monuments, architecture ,.