John recently purchased a High Definition plasma television and needed to have it installed. The installers told John that for t
he best picture quality he should use cables with an all-copper core, rubber insulation, and 24k gold contacts. The electrical signal travels down the copper portion of the cable while the rubber insulates the cable from a loss of electrical current and heat. Which physical property explains the difference in ability of copper and rubber to transmit electricity? ductility
density
conductivity
Distillation is the process by which sugar can be separated from the sugar solution.
Explanation:
Distillation, or classical distillation, is the process of separating the components or substances from a liquid mixture by using selective <u>boiling and condensation.</u>
