Question

rusting of iron is an example of .................( slow change, fast change, reversible change, physical change)​

Answer 1

Explanation:

Rusting of iron is an slow change as moist air slowly corrodes the iron.

Answer 2

In this question, we are asked to tell which rusting of iron is which type of change.

• Rusting of iron is a slow change which means that it slowly changes its form.
• Rust is a mixture of iron oxides formed on iron objects. The formation of rust takes a longer time and is not an immediate reaction this is why it is a slow change.
• As when Iron meets with moisture and mater it starts rusting and it takes time to rust.
• Fast change is a change that takes place very quickly.
• Reversible change is a change that can be reversed for example water when freezes from ice and when ice is kept outside again takes the shape of water hence it is a reversible change.
• Physical change is reversible change and it does not form a new substance.

PROJECT CODE #SPJ3

https://brainly.in/question/16712658