[tex]}QUESTIONS:[/tex]
➪Is the present color of the iron chain really different from its color when it was new?
➪What makes the iron chain change its color after sometime?
➪What does the discoloration or change in color of iron mean?
➪What kind of change is it?
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Answers & Comments
Answer:
1new chain is an shiny rusty is ugly and not shiny
2new shain was gold pure gold rusty is yelow
3sorry po wala ako obserbation :(
baka hindi nyo lagay brain l i e s t answer