cathydaves
18.03.2021 •
Chemistry
Please help im doing a test right now!!
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Ответ:
the first one is correct
Explanation:
the most reactive metals reat with cold water quickly but tn interactive one can't
Ответ:
it's the first option!!!
Ответ:
4Fe+3O2=2Fe2O3
3Fe+202=Fe3O4
it has oxygen atom after it's rusted