anton, i believe that yes, in the way that the dutch were the first to discover australia, william jan-zon , the man who first got there, but because of holland obviously wanted to hide it for reasons of secrecy, and therefore no one spoke much about it, and therefore uh later uh uh, australia was discovered by james cook. these yes , the name was put into use in 1644 by the dutch traveler abel tasman and was widely used over the next year and a half. the correct answer to this question is yes, the tenth question. is it true that iron and its alloys are non-ferrous metals time. ksenia no difficult question, because as far as i know, iron and its alloys are ferrous metals, and non-ferrous metals include copper, gold and other non-ferrous metals. what smart girl? i'm very happy for her, and cast iron what is probably ferrous metal. who knows what cast iron is? talk to me. it seems to me that this is some kind of terracotta army of yanin. what is cast iron? i do not know svyatoslav iron with carbon, but only in certain proportions. there must be a certain amount of carbon for this alloy to be