Notice that graphite is layered. While there are strong covalent bonds between carbon atoms in each layer, there are only weak forces between layers. This allows layers of carbon to slide over each other in graphite. On the other hand, in diamond each carbon atom is the same distance to ea...
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. Graphite is very soft and slippery. Diamond is the hardest substance known to man. If both are made only ...
Graphite is used as anode but diamond is not. There exist free electrons between two parallel sheets of graphite, hence it helps in electrode conduction. AIf both (A) and ( R) are correct and ( R) is the correct explanation of (A). BIf both (A) and ( R) are correct, but ( R...
Why is graphite used as a lubricant but not diamond? Why are most rocks made of silicate minerals? Explain why hornblende is more common in igneous rocks while tremolite is almost exclusively found in metamorphic rocks. Why are silicate minerals typically not considered to be ores?
Explain why graphite has a lower melting point than diamond even though both are carbon compounds. Describe the bonding in metals and discuss how this explains high electrical conductivity. Explain why some ionic compounds are soluble in water. ...
Hard to find the athletic fit because the large amount of non athletic builds who golf. It’s one of the reasons I’ve gravitated towards j lindeberg and PM tour fit. Rlx is also a good brand with athletic fit tops and bottoms. like you I have to search for shorter ...
Fire clay bricks are made of 50% soft clay and 50% hard clay clinker, which are mixed according to certain particle size requirements. After molding and drying, they are fired at a high temperature of 1300~1400ºC. Application: It is mainly used in coke ...
Explain why graphite has a lower melting point than diamond even though both are carbon compounds. Explain why the melting point of your prepared alum must either be equal to or be less than the actual melting point of the alum. Consult with your laboratory instructor. ...