List three (3) properties of metallic solid that difference from ionic solid.

Q: Write

A: 1. In powder method, instead of taking a single crystal ,a finely powdered mass of crystalline…

Q: 3. How much heat is needed to melt 15 g of iron?

A: Given that -  Mass of iron = 15 g  The heat of fusion of iron = 11.7 kJ/mol   And , atomic mass of…

Q: Describe the structure of Ionic Solids?

A: Ionic solids are composed of cations and anions which are held together by electrostatic force of…

Q: Describe the condensation of water vapor inthe atmosphere.

A: The conversion of the water vapor into the liquid form is called condensation process. The…

Q: m given the cube dimensions, lattice

A: Density is physical quantity of a substance . It is defined as ratio of mass by volume .For a…

Q: What is plasma state and super cooled state of atoms?

A: Plasma state of atoms:Atoms in plasma state are similar to gas, but the particles have a different…

Q: Strongest intermolecular force in magnesium

A: Answer - Intermolecular force - An intermolecular force is the force that mediates interaction…

Q: Give some examples of Metallic Solids?

A: The properties of solids including their rigidity, electrical conductivity, optical properties,…

Q: What element combines with oxygen to form a network covalent solid?

A: A covalent bond is formed between 2 non metals due to sharing of electrons to complete there octet.…

Q: In order to dope crystalline Si with extra electrons, which element should be incorporated into the…

A: In order to dope an element in lattice which should have extra electrons we used to dope an…

Q: Describe Structures of Ionic Solids?

A: ANSWER IS DISCUSSED BELOW :

Q: Usually, atoms move slower in solids than they do in liquids. Which evidence from the passage best…

A: Diffusion is a process of movement of the particles from a region of higher concentration to a…

Q: You are given a gray substance that melts at 700 °C; the solidis a conductor of electricity and is…

A: Molecular solids are those in which molecules are major constituent of the solids.They are of either…

Q: Mineral A is discovered to be an ionic compound, while Mineral B is a molecular compound. If the…

A: Minerals are the naturally existing form of metals. In molecular compounds, the molecules are held…

Q: Bronze is an alloy of copper. What is the alloying mettalic element?

A: Alloy: It is defined as a mixture of two or more elements with a certain fixed composition in which…

Q: What are the theoretical properties of mercury that should exhibit at room temperature? Why is…

A: ANSWER IS :

Q: (a) Draw a picture that represents a crystalline solid at theatomic level. (b) Now draw a picture…

A: Please find below the pic of both the types of solid.

Q: Contrast the physical properties of the gaseous and solid states

A: A question based on states of matter, which is to be accomplished.

Q: t type of lattice c

A: in this picture we can see that : a= b ≠c                but all…

Q: What are the common uses of ionic liquids?

A: Ionic liquids are the compounds which have organic cation and other anions and the are generally…

Q: Describe what happens on the molecular level when silica is heated and then cooled to make glass.

A: The general formula of silica is SiO2 which melts on heating above 1500oC.

Q: What happens in the gray zone between solid and liquid?

A: When solid transforms into liquid or liquid transforms into solid, in the midway of both the…

Q: Compare and contrast the 7 crystal system.

A:

Q: The structure of graphite, the most common carbon polymorph, is illustrated in figure. A. Explain…

A: STRUСTURE  ОF  GRАРHITE Grарhite  is  а  big  соvаlent  struсture  with  eасh  саrbоn  аtоm  is…

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

A: The solution is given below-

Q: Substance A is shiny, conducts electricity well, and melts at 975 °C. Substance A is likely a(n):(a)…

A: As we know that solids are classified into two main categories which are crystalline solids and…

Q: why solid Vibrate a little, but not so much compared to liquids and gases? why solid Vibrate faster…

A: Solids have strong intermolecular forces and hence, they are rigid. Therefore, they do not vibrate.…

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

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

Q: Select the type of crystalline solid that would form for Na.

A: The compounds which have metallic and ionic bonds will be metal solid crystal and ionic solid…

Q: water

A: Dear student I have given answer to your question in the image format.

Q: Describe the features of Ionic Solids?

A: Solids have strong intermolecular space among the atoms, due to the small gap between them. We can…

Q: Explain :(a) List two differences between metallic and ionic crystals.(b) Sodium chloride is hard…

A: Crystal is a hard solid with characteristic lustre. It has a high ordered arrangement of atoms that…

Q: Substance B is hard, does not conduct electricity, and melts at 1200 °C. Substance B is likely…

A: Ionic solids: These are the types of crystalline solids where the constituents particles are the…

Q: Please define the terms of sublimation and crystallization and give examples for each concept

A: A question based on introduction to chemistry that is to be accomplished.

Q: Write a distinguishing feature of metallic solids.

A: Metallic solids are a type of solids which consists of metal cations which are surrounded by a…

Q: Although large crystals of sugar (rock candy) and large crystals of salt (rock salt) have different…

A: Sugar and salt are very different chemically and physically. Although sometimes they can't…

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: True or False Metallic mercury is gray in nature.

A: Given statement is : Metallic mercury is gray in nature?  Predict whether the given statement is…

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: The phase that never gains in sublimation is: solid O liquid O gas vapors

A: Sublimation is the transition of a substance directly from the solid phase to the gas phase without…

Q: 1. Why is metallic crystalline solid a good conductor of electricity? A. Atoms are packed close…

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter,…

Q: Distinguish sodium chloride structure and diamond structure. Provide an illustration to support your…

A: The main difference is – Sodium chloride is ionic and have Rock salt type structure while  Diamond…

Q: What are alloys?

A: Alloys: Combination of two or more metals in order to enhance the chemical and physical properties…

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.