You can get seed from a head of cabbage if you grow it yourself. It is a biennial vegetable so it will grow the head the first year and if you leave it in the ground over the winter it will sprout seed heads the next year. You can buy seeds to plant or you can also find seedlings to transplant at garden centers.
Copper and bronze do not contain any iron, and only iron can rust (because rust is defined as iron oxide, a compound of iron and oxygen); so the answer is that steel will rust the fastest and copper and bronze will never 'rust'. But, yes, copper and bronze do tarnish, they do corrode.
A. Actually brass doesn't rust, Caren :-). Iron is an element (Fe). And rust is defined as the iron oxide corrosion products of the corrosion of iron. So if something does not contain iron (Fe), it cannot produce iron oxide, so it cannot rust.Steel is iron-based and it rusts; the rest don't.That does not mean the other metals can't tarnish or corrode, though.In fact, all metals except precious metals like gold and platinum corrode to some degree. It's just that it's not called rust. If you scratch the lead you will see that it stays bright only for a little while and then tarnishes. chose copper, lead, steel, aluminum, zinc, iron, and brass. I pretty sure that 4 of those don't rust (copper, lead, aluminum, and zinc) and 2 do (iron and steel) but I'm not sure if brass does.