AQAD - A-Question-A-Day

Karan stuck steel wool (small iron wires) to the bottom of a test-tube and inverted it into a water container as shown in the figure. After about 10 days, the steel wool had rusted.

Iron + Oxygen (from air) + Water --> Rust

Assuming that no water evaporated, which figure BEST represents the water level in the test-tube?

september30 book Science up 0 down0
Add an explanation to your answer

Best explanation will be featured tomorrow

+ 50

up down

Do you like this question:

yes Yes No No yes Close

You have not submitted an explanation. Do you want to submit an explanation?

Yes No