General Knowledge - General Science - Discussion
Discussion Forum : General Science - Elements and Metals (Q.No. 21)
21.
When an iron nail gets rusted, iron oxide is formed
Discussion:
38 comments Page 2 of 4.
Monika soni said:
9 years ago
Rust of iron gets heavier than simple iron and rust of iron is iron oxide.
Lingaraj said:
9 years ago
Rusting results in increase of weight. Example - Increase in weight of a ship due to rusting affects its buyouncy where it has a tendency to sink. Hence should be replaced.
Hitesh said:
9 years ago
When oxygen reacts with iron then form iron oxide and weight increase by adding of oxygen with Fe.
Priyanka said:
9 years ago
According to me, Weight will remain same.
S.vasanthi said:
8 years ago
It always increase because new element is joined.
Ashish said:
8 years ago
What is the correct answer?
Sri said:
8 years ago
How it increase the weight? Explain clearly.
Rakesh said:
8 years ago
Weight gets decreased since corrosion takes place.
Sanjeev said:
8 years ago
The rust material weight is decreases compared to its original weight. When oxygen react to fe the iron having pores and weight decrease. M very confuse for this question please clear this one.
Sathersan said:
8 years ago
Lossing of weight.
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