<br>HTML tag. You can do the same manually when creating a thread first!
Isn't BMRT Iron Oxide (rust)?
it forms when Iron is exposed to water/salt/oxygen...
You mean BRMT. Since there is no FeO (rust) BRMT is there as a substitute. BRMT works this way for many elements.
if you found it out, fix your OP please. Make it easier to read.
Uses for these elements; say, rust??