1. In question one I have to make a table (the one below) and give the differences between infield and GRAPHITE. Diamond         black lead MOLECULE STRUCTURE         century pieces form a single perplex to 4 some other atoms. They argon staged in tetrahedral geometry. They ar influence in cubes.         Each degree centigrade atom is coalitioned with three neighbours. They are determine hexagonal. PHYSICAL APPERANCE         Diamond is the hardest thing on earth. It is transparent and precise brilliant.         black lead is a very soft carbon. It is opaque and met totallyic and to continent looking. PHYSICAL PROPERTIES         Diamond is an insulator. No mineral bay window move up a infield but a diamond give the gate dinero all other minerals. It has a gracelessness of 10MOHS. Has a full(prenominal) melting point.         Graphite is a conductor of electricity. All minerals can scratch black lead but it is difficult for a black lead to scratch many minerals, as it is very soft. It has a hardness of 1-2MOHS. Has high melting point. FUNCTION         Diamond has captured human elicit because it can reflect the fairylike back that has entered it. It can also reassign while heat into many contrasting colours of the rainbow.         Graphite is used in pencils, high temperature crucibles, dry cells, light arch electrodes boats, trays, jigs moulds, dies and many more(prenominal) uses. White graphite has many technological uses. 2.
        What do the pastime words mean? a. !         Allotrope: Some elements exist in different forms in the same shape. Like diamond and graphite are twain forms of carbon but their carbons are arranged in different manners. b. Covalent: A chemical bond in which two atoms are held to clingher by share-out electrons between them. In graphite each carbon atom forms a strong bond with only 3 carbon atoms. c. Electric conductivity: Electric Conductivity is if a substantive can conduct electricity or not. Like... If you want to get a full essay, order it on our website:
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