"We are reading about chemical reaction processes on the surface of the Sun."

Translation: Kami membaca tentang proses reaksi kimia di permukaan matahari.

[donny309620]

Not sure if "processes" adds anything in the Ennglish sentence. I think "chemical reactions" is sufficient.

[JorisHeylen]

Shouldn't it be "proses proses" if it's plural? Why is that marked wrong anyway?