Question

take a piece of iron clean the surface and Sprinkle water crisis the day observe and record the change your curing after 3 days take a picture and do the same for 20 days what do you observe when giving reason some with the picture is a collage​

Answer 1

Answer:

Take a piece of iron clean the surface and sprinkle water crisis .after some days we

notice that iron is rusting slowly slowly.

Rusting of iron due to water ,air ,temperature,sun rays, etc.

we again sprinkle water on it after 20 days we notice that iron is rusting more than first we notice some dust present on it like a brown colour . If we touch iron the dust is fall and we see that iron is make flet and lose some parts .

Answer 2

Answer:

hi Kunal I am Siddhant your classmate