Categories General Knowledge During their space journeys, rockets usen: Post author By esimpk Post date November 15, 2021 No Comments on During their space journeys, rockets usen: (a)liquid carbon dioxide (b)liquid oxygen (c)liquid hydrogen (d)liquid nitrogen ← We can produce a lot of urea fertilizer because: → We want our bunto be fluffy, Whice gas can help use : Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.