PanyaKohli Asked: September 2023 Answer the following questions When we keep a piece ofiron in the open area for fewdays, a brownish, flakysubstance, called rust, isdeposited on it.(a) Is
PanyaKohli Asked: September 2023 l When we keep a piece ofiron in the open area for fewdays, a brownish, flakysubstance, called rust, isdeposited on it.(a) Is rustdifferent from iron?(b) Isformation
PanyaKohli Asked: December 2022 explain the factors responsible for the changes in atmospheric pressure on the earths surface 63921ab351251