Graphite is used in making electrodes because-
Graphite:
Due to these properties, graphite is used in making electrodes.
(a) What is buckminsterfullerene? How is it related to diamond and graphite? (b) Why is diamond used for making cutting tools (like glass cutters) but graphite is not? (c) Why is graphite used for making dry cell electrodes but diamond is not?
Give reason why:
(a) Copper metal is used for making electric wires.
(b) Graphite is used for making the electrode in a dry cell.
Give reason why :
(a) copper metal is used for making electric wires.
(b) graphite is used for making electrode in a cell.
(c) immersion rods for heating liquids are made of metallic substances.
why dont we use platinum in making electrodes instead of graphite.