Table of Contents
- 1 How is graphite and diamonds different?
- 2 What is the structure of diamond and graphite?
- 3 How do diamond and graphite differ in their structures Is there any effect of structures on the nature of these?
- 4 Why do the minerals graphite and diamond look different even though they are made from the same element carbon?
- 5 Do diamond and graphite have the same physical properties?
- 6 Why are the properties of diamond and graphite different even though they are both composed of pure carbon select the two answers that explain this difference?
How is graphite and diamonds different?
Graphite and diamond are two of the most interesting minerals. They are identical chemically – both are composed of carbon (C), but physically, they are very different. Graphite is very soft and has a hardness of 1 to 2 on this scale. Diamonds are the hardest known natural substance and have a hardness of 10.
What is the structure of diamond and graphite?
Diamond and graphite are different forms of the element carbon. They both have giant structures of carbon atoms , joined together by covalent bonds .
Why do graphite and diamond show different properties?
Answer: The differences in their properties are due to the way the carbon atoms are arranged in their structures, with the tetrahedral structure of diamond forming a hard substance, while the hexagonal structure of graphite forms a softer substance.
What are the similarities and differences between graphite and diamond?
Diamond and graphite are both allotropes of carbon. This means they are both made up of carbon atoms arranged differently and exist in the same physical state. They both have a giant covalent structure. Diamond has a tetrahedral structure and is the hardest material known to man.
How do diamond and graphite differ in their structures Is there any effect of structures on the nature of these?
Diamond: each carbon atom bonds to 4 other carbon atoms, WHILST, Graphite: each carbon atom bonds to 3 other carbon atoms. Thus, diamond bears more of a tetrahedral structure, whereas graphite takes the form of layers. The presence of layers means that atoms can slide over each other easily.
Why do the minerals graphite and diamond look different even though they are made from the same element carbon?
Graphite and Diamond are different because they have different structures. Both have Giant Covalent Structures, resulting in very high melting temperatures.
Why do diamond and graphite have different physical properties Class 10?
This property is allotropy. The physical properties are different because the carbon-carbon bonding in both the cases varies.
How are diamonds and graphite the same How are they different quizlet?
Diamond is a form of carbon in which each carbon atom is joined to four other carbon atoms, forming a giant covalent structure. As a result, diamond is very hard and has a high melting point. It does not conduct electricity. Graphite is a form of carbon in which the carbon atoms form layers.
Do diamond and graphite have the same physical properties?
Diamond and graphite show different physical properties although they are made up of carbon and show the same chemical properties.
Why are the properties of diamond and graphite different even though they are both composed of pure carbon select the two answers that explain this difference?
Graphite and Diamond are different because they have different structures. Both have Giant Covalent Structures, resulting in very high melting temperatures. However each carbon atom in Diamond has 4 covalent bonds with other Carbons, making it extremely strong and hard.
Can diamonds be different shapes?
While diamonds can be cut in any shape, there are 10 popular diamond shapes: Round, Princess, Cushion, Oval, Emerald, Pear, Marquise, Asscher, Radiant and Heart shape.