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explain why graphite conducts electricity but singapore

Allotropes of carbon - Wikipedia

Graphite, named by Abraham Gottlob Werner in 1789, from the Greek γράφειν (graphein, "to draw/write", for its use in pencils) is one of the most common allotropes of carbon. Unlike diamond, graphite is an electrical conductor. Thus, it can be used in, for instance, electrical arc lamp electrodes.

C2.1 Structure and Bonding and C2.2 Structure and

Explain why graphite can conduct electricity-delocalised electrons-so (delocalised) electrons can move through the graphite. Silicon dioxide has a very high melting point. Other substances are added to silicon dioxide to make glass. Glass melts at a lower temp than silicon dioxide. Suggest why

Why does graphite conduct electricity but diamond does not

Feb 25, 2009· Best Answer: Graphite can conduct electricity due to the vast electron delocalization within the carbon layers. These valence electrons are free to move, so are able to conduct electricity. However, the electricity is only conducted within the plane of …

Allotropes of carbon - Wikipedia

Graphite, named by Abraham Gottlob Werner in 1789, from the Greek γράφειν (graphein, "to draw/write", for its use in pencils) is one of the most common allotropes of carbon. Unlike diamond, graphite is an electrical conductor. Thus, it can be used in, for instance, electrical arc lamp electrodes.

Why is Graphite soft and Diamond hard if - Edinformatics

EXPLAIN IT WITH MOLECULES-- GRAPHITE AND DIAMOND. Why is Graphite soft and Diamond hard if both are pure carbon? Carbon alone forms the familiar substances graphite and diamond. Both graphite and diamond are made only of carbon atoms. Rotate the Graphite molecule

Why doesn''t distilled water conduct electricity? - Times

May 10, 2009· Why doesn''t distilled water conduct electricity? May 10, 2009, 01:18 IST. Distilled water does - but very little compared to piped, well or salt water.

Malik Xufyan- Only Chemistry Discussion: Q:7 Why is

Nov 10, 2015· Reasoning Question Series Q:7 Why is graphite soft and slippery? Ans : 1. Graphite Soft and slippery Many strong covalent bonds holding the structure together but only in 2 dimensions.

GIANT COVALENT STRUCTURES - chemguide

Note: The logic of this is that a piece of graphite ought only to conduct electricity in 2-dimensions because electrons can only move around in the sheets - and not from one sheet to its neighbours. In practice, a real piece of graphite isn''t a perfect crystal, but …

Why does graphite conducts electricity but diamond doesn''t

Check our answers to ‘Why does graphite conducts electricity but diamond doesn''t?’, ChaCha and Yahoo! Answers.

Why Does Graphite Conduct Electricity? | Reference

Why Does Graphite Conduct Electricity? Graphite conducts electricity because it possesses delocalized electrons in its structure. The honeyco layout of the stacked carbon atoms of graphite leaves a single electron unbound in each hexagon.

properties of solids - NB2S Home

No Brain Too Small CHEMISTRY AS 91164 (current) & AS 90308 (graphite) conducts electricity when it is solid, whereas zinc chloride, ZnCl 2, explain why, although both graphite and copper are good conductors of electricity, copper is suitable for electrical wires, but

Why graphite conduct electricity

Explain why graphite conduct electricity but silicon carbide does not? Because graphite has one free electron that is not involved in bonding. The one delocalized electron can be used to conduct

Can non metal conduct electricity?if yes ,how?if no, why

Nov 29, 2014· NO, they cannot conduct electricity. Because they have no Free mobile electron. We all know that in solid electrons are carrier of electricity while ions are carrier in liquids.but note that some non-metal can conduct electricity like graphite an allotrope of carbon. Firstly, there are non metals that can conduct electricity (ionic compounds), except they have to be dissolved to do that.

Graphite is a Good Conductor of Electricity - Fun Science

Graphite. Graphite is an important allotropic form of carbon. It is a good conductor of electricity. It is used extensively for making core of electrochemical cells (Dry Cell) and Lead pencil. Graphite has a 3 D network structure. It consists of only carbon atoms. In graphite each carbon atom is covalently bonded to three other carbon atoms.

Why Does Graphite Conduct Electricity? | Reference

Why Does Graphite Conduct Electricity? Graphite conducts electricity because it possesses delocalized electrons in its structure. The honeyco layout of the stacked carbon atoms of graphite leaves a single electron unbound in each hexagon.

Why is graphite a good conductor? - Quora

Dec 18, 2016· Graphite is fully compose with layers of graphene which has highest electrical and thermal conductivity in world. Graphene is sp2 hyized which implies that each carbon atom make three bonds with other three carbon atoms within the layer using

Structure and properties.uk

Explain why graphite can conduct electricity but diamond can’t. 13. What are fullerenes? 14. How can fullerenes be used in medicine? Structure and Properties Part 1 (Quick Answers) 1. Attractive electrostatic forces. 2. This is because of the strong attractive electrostatic forces holding the

Why is graphite a good conductor? - Quora

Dec 18, 2016· Graphite is fully compose with layers of graphene which has highest electrical and thermal conductivity in world. Graphene is sp2 hyized which implies that each carbon atom make three bonds with other three carbon atoms within the layer using

explain the structure of graphite in terms of bonding

Feb 01, 2013· Graphite is soft and has lubriing properties. Graphite can be found in your pencil, as you write the soft graphite breaks off and is transferred to the paper. Diamond is the hardest natural substance known and is often used as an abrasive or in cutting tools. Graphite is a good conductor of electricity while diamond does not conduct electricity.

(3) - Amazon Web Services

A graphene sheet is a single layer of graphite. Graphene conducts electricity and is used in loudspeakers. The picture shows the structure of graphene. Explain why the carbon nanotube can conduct electricity.

Why does Diamond doesn''t conduct electricity but Graphite

This results in the conductivity of graphite. In diamond, every carbon atom shares four of its available electrons with other carbon atoms, forming a tetrahedral network. Therefore diamond does not have any free electron to conduct electricity. So diamond is insulator.

Explain why graphite conducts electricity but diamond

Jan 06, 2011· The fourth pair is free to move, easily conducting electricity. This is not the same in diamond. The carbon atoms in diamond form four strong covalent bonds with other carbons. So all the electrons are localized and are unable to move around. Making diamond unable to conduct electricity.

How does graphite conduct electricity?. Sections Homepage Trivia Quizzes Free Trivia Questions Player Quiz Lists Ask FunTrivia - Get Answers to Questions Daily and Hourly Trivia Games Crossword Puzzles FunTrivia Discussions Forums Trivia Chat Trivia Questions Archive.

Why does graphite conduct electricity.? | Yahoo Answers

Jun 01, 2008· Best Answer: Graphite can conduct electricity due to the vast electron delocalization within the carbon layers. These valence electrons are free to move, so are able to conduct electricity. However, the electricity is only conducted within the plane of the layers.

Chemistry CHEM1 - Science Above

7 Iodine and graphite are both solids. When iodine is heated gently a purple vapour is seen. Graphite will not melt until the temperature reaches 4000K. Graphite conducts electricity but iodine is a very poor conductor of electricity. 7 (a) State the type of crystal structure for each of iodine and graphite.

pmt.physicsandmathstutor

A graphene sheet is a single layer of graphite. Graphene conducts electricity and is used in loudspeakers. Use the picture and your knowledge of bonding in graphite to: (i) explain why graphene is strong;

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