What are the number of crystalline allotropes of carbon?

Q: Give some examples of each Amorphous solids and Crystalline solids?

A: ANSWERE IS DISCUSSED BELOW :

Q: What is the difference between a network solid and anionic solid?

A: Solution-  Ionic solids—formed by positive and negative ions and electrostatic attractions and held…

Q: Explain how does high temperature affect the surface tension.

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: The intermolecular forces in chloroform are than the intermolecular forces in methanol.

A: The graph is drawn between vapor pressure and temperature of different compounds (carbon disulfide,…

Q: What do amorphous forms of graphite include?

A: What do amorphous forms of graphite include has to be given.

Q: Explain what happens in the processes of vaporization and condensation. Why does the rate of…

A: The particles of liquids are movable and continuously collide with each other. The rate of collision…

Q: List three examples of noncrystalline solids.

A: Non crystalline solids are also known as amorphous solids.

Q: As the effective number of atoms increases in any of the cubic structure, the co-ordination number…

A: The effective number of atoms in a cubic crystal and coordination number are proportional to each…

Q: What types of solids are electrical conductors, malleable and ductile?

A: Metallic solids are formed when positively charged nuclei of metal atoms are held together by…

Q: What are impurity defects in ionic solids?

A: Solids which consists of oppositely charged ions that is negatively charged anions and positively…

Q: What are Molecular solids? Give some examples?

A: In molecular solids, molecules are attached to each other by different intermolecular forces of…

Q: Why is hydrogen bonding often not considered a true chemical bond?

A: Intermolecular forces : The forces of attractions exist between different kinds of molecules are…

Q: Before the phenomenon of surface tension was understood, physicists described the surface of water…

A: Before the phenomenon of surface tension was understood, physicists described the surface of the…

Q: Which molecule has the highest surface tension

A: Surface tension mainly depends on the intermolecular force of attraction.

Q: 5. What is the difference between a crystalline solid and an amorphous solid?

A: Crystalline solids have a definite shape. They have long range order of regular pattern of…

Q: What type(s) of intermolecular forces are expected

A: Intermolecular forces (IMF) are the forces which mediate interaction between molecules, including…

Q: Glass is:  A supercooled liquid whose viscosity is so high is behaves like a solid  A solid…

A: When we observe very old glass windows ( 50 years, 100 years old), we will observe that there is a…

Q: are

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Q: Differentiate between an amorphous and crystalline solid

A:

Q: A simple definition of surface tension with an example.

A: Surface tension is the net attractive force exerted to a liquid surface by the liquid below the…

Q: Compare and contrast the two types of close-packing in solids?

A:

Q: Direction:Given the pictures below,identify the following as amorphous or crystalline using the…

A: The properties of solids including their rigidity, conductivity etc. stem from the arrangement and…

Q: Name and describe the different allotropes of carbon.

A: Carbon has several allotropes, namely, graphite, diamond, fullerenes, nanotubes, graphene, and…

Q: Classify the different structures of ionic solids?

A: Ionic solids are made up of positive and negative ions. These ions are held together by strong…

Q: Give five practical applications each of crystalline and amorphous solids.

A: Firstly, both the solids are defined as: Crystalline solid: It is a type of solid where the…

Q: What are Molecular solids?

A: Sub-atomic solids are made out of discrete particles held together by intermolecular powers. Since…

Q: What is the relationship between density and crystal structure?

A: To find: Relationship between density and crystal structure.

Q: Why do crystalline solids have specific temperatures such as melting points and why amorphous…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Explain why the melting temperature of diamond is more than 10 times higher than that for…

A: In structure of diamond one carbon is bonded to 4 other carbon atoms making a 3D network making a…

Q: What is a crystalline lattice? How is the lattice represented with the unit cell?

A: Lattice is a collection of lattice points that are arranged in a periodic pattern so that the…

Q: List the types of Crystalline solids?

A: Amorphous and crystalline are the two types of solid. They differ from each other on the basis of…

Q: List two examples of liquid

A: Liquid is a physical state of matter which do not have fixed shape but have definite volume. A…

Q: How are the properties of high-tech ceramics the same asthose of traditional clay ceramics, and how…

A: Ceramics are nonmetallic, inorganic materials that get permanently hardened on heating.  Traditional…

Q: PVC is an example of which type of solid?

A: PVC is polyvinyl chloride.

Q: Which of the following statements is true about surface tension? * Surface tension is responsible…

A: Option a is correct .

Q: Explain why liquids assume the shape of any container into which they are poured, whereas solids are…

A: Solids have strong intermolecular forces therefore, they are rigid. Liquids do not have very strong…

Q: form an orderly arrangement and it takes a very high energy to break the arrangement. B) In ionic…

A:

Q: What types of liquids typically form amorphous solids?

A: Amorphous solids are also said to be supercooled liquids which exhibits short range order in their…

Q: Define about hydrogen bonding ?

A: In chemistry, we deal with many kinds of bonds like polar, covalent and non-polar, etc. But there is…

Q: WHich are The Fundamental Types of Crystalline Solids?

A:

Q: What is viscosity? For a liquid, it's viscosity decreases as temperature increases. Explain it in…

A: Viscosity is a property of fluids such as liquids and gases. SI unit of viscosity is poiseiulle…

Q: ength of an edge of the unit cell?

A:

Q: What is the term for the resistance of a liquid to spread and its tendency to form spherical…

A: Term for the resistance of a liquid to spread and its tendency to form spherical droplets ????

Q: 1. What are the principal natural processes that affect the petrophysical properties of sedimentary…

A: The main petro-physical properties of sedimentary rocks are thermal diffusivity, conductivity,…

Q: Explain what happens in the processes of vaporization and condensation?

A: To find: The explanation for the process of vaporization and condensation

Q: What are the three categories of crystalline solids?

A: The three categories of crystalline solids has to be given,

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.