English, asked by Sultana008, 4 months ago

Rust is

a. same in compositionas as iron

b. different in composition from iron

c. sometime same composition and sometime different composition

d. a process not a compound

Answers

Answered by hindu5hindi

0

Answer:

different in composition from iron

Explanation:

rusting of an iron is a chemical change and in chemical changes new substances are formed

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