hi please can you help me can you answer the following questions thank you
two ways in which rainwater could become contaminated with salt?
name two acidic gases which dissolve in rainwater?
suggest a place in the united kingdom where steel objects will corrode slowly explain your answer.
thank you for your help
two ways in which rainwater could become contaminated with salt?
name two acidic gases which dissolve in rainwater?
suggest a place in the united kingdom where steel objects will corrode slowly explain your answer.
thank you for your help