What do these two changes have in common? Bleaching clothes, and rust forming on a bicycle frame.

Both are chemical changes.
Both are changes of state.
Both conserve mass.
Both are only physical changes.

Both are chemical changes

Ifound this information on google “yes. they have a mouth and brain at one end and an anus at the opposite end. what characteristics distinguish an annelid from other worms? annelids have segmented bodies and a coelem which is a tube filled with fluid and contains most of the organs.“ i hope it you