All metals tend to conduct electricity. For the cheapest but hardest I would suggest high speed steel (HSS). It's not the hardest or the cheapest but is a good compromise.
The hardest substance that is naturally occurring is a diamond. However, there are harder substances that have been made by scientists in labs.
Diamond is the hardest.
the outter core
The radioactive element radium is a pretty good conductor of thermal and electrical energy. We see radium at the bottom of the Group 2 elements, the Alkaline Earth Metals. It can conduct heat and electricity well.
Diamond is the hardest natural substance on Earth, ranking 10 on the Mohs scale of mineral hardness, due to its tightly packed carbon atoms in a strong crystal lattice structure.
no! All lakes on earth rite now conduct electricity. u cant make any lke that pure
Planets themselves probably do not conduct electricity, although it is likely that most planets do contain some conductive materials. The vast majority of the matter on the Earth does not conduct electricity very well, although large deposits of iron, silver, gold and copper all _DO_ conduct electricity.
yes, all metals do!
The hardest matter on earth is Diamond.
Diamond is the hardest mineral on earth.
yes diomand is the hardest thing on earth
The diamond is the hardest rock (or mineral).
Yes, diamond is the hardest mineral on earth.
Love is often considered the hardest thing on Earth, as it requires vulnerability, sacrifice, and understanding to truly connect with another person on a deep emotional level.
Diamond ( an allotrope of carbon) is the hardest material known.
The hardest substance that is naturally occurring is a diamond. However, there are harder substances that have been made by scientists in labs.
Diamond. a very hard material that is the hardest substance ever, or at least discover to be the hardest substance on EARTH THAT IS