Solids that have their atoms randomly arranged are saidto be ___________

Q: A liquid will expand to take the shape of its container. O True O False

A: There are three states of matter; Solid, Liquid and Gas. Solid. Liquids are having definite volume…

Q: Which materials are best suited for discharging excess static charge on your clothing during winter,…

A: Since we know that  a conductor are the materials which allows electrons to move freely  where as an…

Q: Elastic stresses can move the dislocations in the material linh the increase in its stre

A: The elastic stress field that surrounds dislocations is one of its most important features. The…

Q: 120. 100. - 80. erature (°C) 60. 40. 20. 10. heat added (kJ/mol) 0. 20. 30. 40. aph to answer the…

A: As we know,at this point,  melting of solid takes place.

Q: describe the follwoing? are dislocations nessesary or bad for us? additionally define 3 types of…

A: It's necessary. Dislocations play an essential role in the plastic deformations of crystalline…

Q: Discuss briefly factors that influencing plastic properties.

A: Plastics are semisynthetic materials with polymer as an active ingredient. Thus the properties of…

Q: Identify a property other than shape and size that is important in deciding applications of…

A: In general, material is defined as the matter from which the things can be (or are) made. Material…

Q: What would be the possible application of determining the melting point of a substance?

A: Below attached file showing the details answer.  All the best.

Q: How does crystallinity affect the mechanical properties of materials. with proper reference

A: Introduction: We have to explain how crystallinity affect the mechanical properties of material.

Q: A material that has the ability to stretch a great deal and then return to its original dimensions…

A: In material science and physics, elasticity is the ability of a material to resist a distorting…

Q: calculate the rate of evaporation

A: The stronger the bond of interaction, slower will be the rate of evaporation.

Q: How do you explain the statement: copper can contain up to 40% Zn and still be single phase?

A:

Q: Correlate solidification with crystallization(Explanation needed).

A: Solidification is the process of changing the state of a system from either gaseous or liquid state…

Q: Chemistry between NH3, H2, PCl3 highest to lowest surface tension? lowest to highest boiling point?…

A: Surface tension: In liquid or gases; the stronger the intermolecular forces, the higher the surface…

Q: Which statement/s is/are true about deformation? A It is the ability of the material to store energy…

A:

Q: Bunsen burner used to: O Heat solution O Heat liquid material O Heat solid material O All above.

A: Bunsen burner is an instrument that can be used for a single and continuous flame. In this burner, a…

Q: How can we describe a single-phase material?

A: Single phase material is the material contains only one phase .

Q: نقطة واحدة نقطة واحدة can be heating and ......33 .reshaped is A. Thermoset. O B. Thermoplastic. O…

A: Thermoplastic polymer are those polymer which can be reshaped by changing the temperature is called…

Q: During the glass manufacturing process, the liquid must be cooled relatively quickly to form the…

A:

Q: The presence of __________ in motor oils allows them to have temperature-dependent viscosities.

A: Dry lubricante such as graphite, molybdenum disulfide and tungsten disulfide allow them to have…

Q: melting point, and so on. (You may need to use the scroll element type of solid formed force holding…

A: Here we have to choose correct option about which force holding the solid together and melting point…

Q: Which statement/s is/are true about deformation? A It is the ability of the material to store energy…

A: The statement which is true about deformation are, It is the ability of the material to store…

Q: Explain how a big rock breaks down into smaller fragments after some time, when left in one place.…

A: At the surface of the earth, rocks are exposed to a process called weathering. Under this process,…

Q: If a polymer is said to be thermoplastic, this means that it O a. will not be brittle even at very…

A: Thermoplastic is a plastic which gets soft when it's heated and get brittle at low temperature. It…

Q: Ice floats on water because it has a higher density than water due to its honeycomb structure. O…

A:

Q: Liquid crystals have unusual optical properties because they can orientation. with an electric field…

A: The solution is given below-

Q: List porosity of sand, silt, loam, and clay in order.

A: Porosity is the measure of void space in a material and is the fraction of volume of voids over the…

Q: 6- Term used to describe the stiffening of the cement paste is... 7- is the total surface area of…

A: Introduction :  Cement is made by heating limestone with other material such as clay at 1450°C in…

Q: What are the types of orientation that shrink films go through?

A: A shrink can go through one direction (unidirectional or mono-directional) or in both directions…

Q: name these shapes.

A:

Q: Give 5 types and properties of solid

A: A solid is a form of matter which possesses high rigidity and hence acquires a definite shape and…

Q: What is the formability?

A: In this question we have to explain and also determine which component of MSE was considered in…

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

A: PVC is polyvinyl chloride.

Q: ; The density (g/cm3) of the solid is:

A:

Q: 100 50 Time ---> In the given graph which process is happening during segment (2) Select one: O a.…

A:

Q: What conditions would prohibit the use of thermoplastic polymer

A: The polymer which can be melted and recast indefinitely called thermoplastic polymer.

Q: can you write and intro and explain about LNG liquefaction process and cooling of natural gas

A: Natural gas is converted to a liquid in a liquefaction plant,or “train”. An LNG train performs three…

Q: Match each term with its antonym (opposite). Vaporization [Choose ] Deposition [Choose ]…

A: Here the given terms are Vaporization, Deposition and Solidification. We have to choose the opposite…

Q: How manga cubic trots (trots^3) in 1.25 cubic flops (flops^3)

A:

Q: 80 .D Solid 34 Pressure, bar Liquid 1.013 A Gas 0.13 VB 63 77 122 126 Temperature, K 48. The…

A: In the given question, the mentioned phase diagram explain in detail the behaviour of the substance…

Q: Glue used to attach labels to bottles are classified as

A: Glue used to attach labels to bottles are classified are shown in image format.

Q: 9. List and describe two different types of solid state defects that can occur in crystals. Use…

A: Defects are the irregularities or imperfections in the arrangement of particles in a crystal…

Q: Why is it important to study the structure of crystalline solids?  pls answer within 20 mins. thank…

A: Crystal structures depicts the arrangement of atoms in a material. The lattice parameter bond…

Q: How does melting order relate to melting point?

A: Melting point is the temperature at which solid turns to liquid.

Q: What happens to the crystals of washing soda when exposed to air?

A: The chemical name for washing soda is sodium carbonate. Its chemical formula is Na2CO3.10H2O.

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.