4fe + 3o2  2fe2o3

1. classify the reaction that occurred between the iron and oxygen.

2. what evidence was there that a reaction took place?

sorry i was late, but i don't know what assignment your talking about, i'm in flvs as well, im in earth space science. but u are behind pace bc every class should be in the 3's or 4'

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?

explanation:

0.07 g/cm³

1.37 g/cm³