The metal is called nyrome and is used to make washing machines, TVs and boats.
Actually papyrus were used to make paper, and were scarcely used on boats, but woods were indeed used to make boats
You can't make a bar of metal float on water, but boats with metal hulls float. Also, metal bars and other metal objects float on mercury.
They made boats with reeds
Metal and glass.
It only floats if the density of the metal used is less than 1 gm/cm3
copper is a metal in the periodic table of elemets because its a pure metal copper is used to make wires because its a good conductor of electricity its also used in parts of boats and also as jewelry
A type of weeds used to build boats in the past were rushes. These look like tiny sticks of bamboo, are hollow, and they float. They are not suitable for large boats, but can be used to make rafts and very small boats.
tungsten
Fast speed boats are made of materials that are used to make fast speed boats.
They are a combination of fiberglass and metal and/or wood. The fiberglass is used to make the outer shell, and the wood is used for making the internal framework and seating section. The only exception is the double seated log flume cars. they are mostly fiberglass with a metal frame.
metal