Question

how does bassanio and antonio part with each other in merchant of Venice​

Answer 1

bassanio went to seek hands ( marry )

a beautiful lady

so he took money from Antonio

and went in a ship

Answer 2

it was one of the most emotional scene where Antonio was tearful and Bassanio promised him that he will com back as soon as possible but Antonio said not to do that. Then he moved in the another direction and the Bassanio ship sailed for Belmont.