Graphite can conduct electricity.Why can graphite conduct electricity? A Delocalised electrons are between layers. B The ions can move. C Layers have weak intermolecular forces. D Strong covalent bonds are between the carbon atoms.Your answer D 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
How is graphite different from graphene? Explain why copper possesses a high electrical conductivity. What is graphite? Is it conductive or not? Why BN is harder than graphite? Would distilled water conduct electricity? Why or why not?
1) carbon should have no free electron in its structure.Why it can conduct electricity? Ans: Carbon has o kind of structure. i)Diamond钻石& ii)Graphite石墨 i)Diamond钻石--- all carbon atoms are strongly bond tetrahedrally to form a giant covalent neork. There is no free e- ...
Can water,air and earth conduct electricity? If yes, then explain how they conduct electricity. What meant by standard atmospheric pressure? Why does the air pressure in a car tire increase during driving? Explain why the air pressure in a car tire increases during driving. ...
Why do metals conduct heat so well?The electrons in metal are delocalised electrons and are free moving electrons so when they gain energy (heat) they vibrate more quickly and can move around, this means that they can pass on the energy more quickly.Which metals conduct the best?
To explain why ionic solids conduct electricity in the molten state but not in the solid state, we can break down the reasoning into several steps:1. Understanding Ionic Solids: Ionic solids are composed of positively and n
All these factors give the Chinese government an even greater sense of urgency to become self-sufficient. The country has already been investing vast sums of money to that end, but progress has been limited, with many industry insiders pessimistic about whether China can catch up fast enough. ...
Answer and Explanation:1 The Van de Graaff generator was invented to demonstrate how a large electrical potential can be generated by the use of an insulating belt and two... Learn more about this topic: Van De Graaff Generator | Definition, Invention & Function ...
The consistency between the experimental measurements and the theoretical predictions make their theory a good candidate to study complex systems of interconnected networks. The findings, which appear in the journalNature Physics, can also be applied to designing efficient power grid infrastructures, the ...
Why do electrolytes conduct electricity? Why are partial charges in covalent molecules important? Why are superconductors important? Why do metals tarnish? Why is graphene flexible? Why do transition metals have high melting points? Why does metal lose magnetism when heated? Why do metals reflect...