C. A chemical change because oxygen atoms from the atmosphere bonded with the iron atoms
Rust forming is an example of a chemical change. Hope this helps! :)
Son dndndnddndndnssnsndndnddndndmdndnddnnddndnddndndndndndndxnxmxnxnxmxmcmck sorry for the gibberish my answer needs to be 20characters long
that the word originated from
Answer:
16. eres
17. es
18. son
19. es
20. son
This are different ways to say "are " in spanish hope it help.
Explanation: