Why is graphite a good conductor whereas diamond is not? (Both contain infinite lattices of covalently bound carbon atoms) Why does diamond have a lower entropy than graphite? Why do metals conduct heat and electricity? What are the physical properties of graphite?
Metals are good conductor of electricity as they havelow resistivity and they have free electrons. Glass is a bad conductor of electricity as it has high resistivity and have no free electrons. Why do metals conduct more electricity? Metals conduct electricity becausethey have “free electrons.”...
【小题2】Your body is a pretty good conductor of electricity. The electrical current coming through the wires to the wall plug is so strong that it would hurt a lot if you stuck your finger in the plug.Think: Why should you never put your fingers into the socket(插座...
Why is graphite soft and slippery? Why do manufacturers use thin metal plate stacked in layers on transformers with copper coils wrapped around them? Also, provide a brief description or explanation of eddy currents. Why is density important as a property of matter?
Why does the color of a copper sulfate solution change when an iron nail is dipped in it? Why is graphite a good conductor whereas diamond is not? (Both contain infinite lattices of covalently bound carbon atoms) Why do covalent compounds not conduct ...
Answer to: What is distillation and why is tap water a conductor of electricity and distilled water is not? By signing up, you'll get thousands of...
A form of substance or material is known as an insulator that retard the transformation or flow of the electron (that denotes the electrical current), or heat from it is known as an insulator. Like, Styrofoam, Plastics, Glass, Rubber, and Fiberglass are some simple examples of...