Which state of matter has atomic spacing that is close together and indefinite shape? liquid solid gas plasma none of the above

Q: 1. Which of the following properties pertains to solids only? a. The kinetic energy is enough to…

A: The solutions are given below -

Q: Which of the following solids would be expected to display the highest melting point? A) NaCl B)…

A: Here we have to find the solid that will expected to display the highest melting point.  By…

Q: Choose the substance with the lowest vapor pressure at a given temperature. Group of answer choices…

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Q: Answer the following questions and explain your answer in each case. A certain substance A has a…

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Q: Which of the following phase transitions is endothermic? a. solid to gas b. liquid to…

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Q: The boiling point of three compounds are given below. s are, Compound A Compound B Compound C 43.1…

A: Option D is correct answer. at 25°C compound A has a lower equilibrium vapour pressure than compound…

Q: Match process with the description A. change from a gaseous state to a liquid state v freezing v…

A: We have to match the processes with the described correct  description by the knowledge of phase…

Q: Which phase can be described as "molecules roll around one another" 1. solid 2. liquid 3. gas 4.…

A: In solid phase, there is very strong intermolecular space present and very less intermolecular…

Q: What phase of matter would you expect to exist at 33.0 atm and 53.7 degree Celsius? a. liquid b.…

A: The general shape of the phase diagram of a matter is given by

Q: Which statement is true? Statement 1: Sublimation refers to the phase transition in which matter…

A: Given statements are : Statement 1: Sublimation refers to the phase transition in which matter…

Q: PLEASE provide an indepth explaniton as I will be using this to study

A: The boiling point of Br2 = 58.8 oCThe boiling point of BrF = 20 oCThe boiling point of BrCl = 5…

Q: What is the process when a gas converts to a liquid? a) sublimation b) condensation c) evaporation…

A: the process when a gas converts to a liquid is condensation

Q: Which of the following descriptions apply to matter in the gaseous state? Has definite shape and…

A: Gases do not have definite shape and volume .   Gases are highly compressible .  If we increase the…

Q: This is the energy absorbed or released by a substance during a change in its physical state at…

A: Dear student, since you have asked multiple question, we will solve the first question for you. If…

Q: Identify what phase(s) are present at point D. A) solid B) solid and liquid C) liquid D) liquid and…

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Q: The conversion of a gas directly to a liquid is called?     Vaporization     Sublimaiton…

A: Vaporization : In the vaporization , liquid is converted to the gas .  Sublimaiton : In the…

Q: Which two states of matter meet at the sublimation boundary of a phase diagram? solid O liquid O gas

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Q: The temperature at which a solid and liquid phase of a substance are in equilibrium with each other.…

A: The temperature at which solid and liquid phase of substances are in equilibrium  Ans - Melting…

Q: Which phase change involves the absorption of heat? A. Liquid to gas B. Liquid to solid C. Gas to…

A: Phase changes always involves change in the energy of the system. For example: In conversion of…

Q: Which state of matter is compressible?a) gas b) liquid c) solid d) none of the above

A: There are three states of matter mainly which are: Solid Liquid Gas

Q: The changing of a liquid to a gas is called Select one: Sublimation Condensation Deposition

A: NOTE : None of the given options is correct.

Q: Consider the phase diagram for an unknown substance provided in the questions below. What is the…

A: Answer :-  Vaporization  ---------------------------------------------------------------------------

Q: What is the name of the change of state from liquid to a solid? O Freezing Vaporization O…

A: The inter-conversion of substances from one form to other  form  is basically called phase…

Q: on 13 of 22 > Classify each phase based on whether it describes a solid, liquid, or gas. Gas Liquid…

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Q: In each of the following groups of substances, pick the one that has the given property. Justify…

A: We have been asked for  1) greatest viscosity and 2) greatest heat of vaporization Viscosity- It is…

Q: WHICH OF THE FOLLOWING SHOWS THE INCREASING BOILING POINTS OF HALOGENS? A.F2<I2<BR2<CI2…

A: The melting and boiling points depend on the intermolecular forces. Stronger the intermolecular…

Q: The constituent atoms of matter have the largest mobility in: a) solid state b) liquid state c) the…

A: There are three phases of matter. The phase of matter can be interchanged by changing the…

Q: Consider the statement below. "When nitrogen is liquefied, heat is released." Is this statement true…

A: Condensation is the process in which gas is converted into liquid. When the condensation process…

Q: Explain the following terms: 1. Evaporation 2. Condensation 3. Sublimation

A: Evaporation: It is the process in which liquid state of water is changes into the gaseous or to…

Q: If the following solid metals all have the same mass, which will undergo the largest temperature…

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Q: A phase change from a solid to a liquid is called? a. Condensation b. Freezing c. Melting d. Boiling

A: Different processes of phase change:

Q: What is the name of a phase change between a gas into a liquid?  a condensation  b evaporating  c…

A: When a gas change into a liquid,the phenomenon is  called condensation.

Q: 10000 1000 CO, sod 100 co, que Somaon pont 10 -70.SCati co, gas 0001 140 -120 -10O 00 60 40 -20 0 20…

A: Phase diagram: The phase diagram is a chart used to show conditions pressure and temperature at…

Q: Use the following compounds to for the questions below. а. HCIO2 b. C5H10 с. NH3 16. Which compound…

A: Answer -

Q: Pressure (atm) A phase diagram for elemental carbon is shown below. How many triple points are…

A: -&gt;A triple point is the point in phase diagram at which three states of that substance are in…

Q: Which of these substances is most likely to exhibit liquid crystalline behavior?

A: Liquid crystal molecules are composed of rod-shaped molecules that are somewhat rigid in middle of…

Q: A pure solid sample of Substance X is put into an evacuated flask. The flask is heated at a steady…

A: The graph of temperature with respect to heat added to the flask is given. The graph shows the…

Q: In each of the following groups of substances, pick the one that has the given property. Justify…

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Q: The physical state(s) present when a substance is boiling is (are)   liquid + solid.

A: Generally, the physical state of the matter comprises the three states. These 3 states play a…

Q: Which of the following correctly describes the states of matter and intermolecular forces?…

A: We know that Matter has three main phases , known as solid , liquid and gas. Generally these all…

Q: In what phase is the substance at 50 °C and 1 atm pressure? P (atm) 1 . 10 20 30 40 50 60 70 T(deg.…

A: Solution                      Given that what phase is the substance at 50 °C and 1 atm pressure =…

Q: 1. _____________________is the process by which a solid changes directly to the gaseous state…

A: Mainly there are three states of matter, they are solid, liquid and gas. Generally due to heating…

Q: The changing of a solid to a liquid is called Select one: Sublimation Melting Evaporation…

A: In solid the particles are tightly packed whereas in liquids the particles are loosely packed.…

Q: A pure sample of Substance S is put into an evacuated flask. The flask is then heated steadily and…

A: The graph of S given is,

Q: As the temperature increases, does the rate of moleculesescaping into the gas phase increase or…

A: The relation of rate constant with temperature is given by Arrhenius equation. k=Ae-Ea/RT where k is…

Q: Which of the following halogens would have the highest boiling point? A) F₂ B) Cl₂ C) Br₂ D) I₂

A: Boiling Point depends upon the type of intermolecular force between molecules.  All Halogen are…

Q: The boiling point of three compounds are given below. Compound A Compound B Compound C Boiling point…

A: Solution: Option (a) is correct because at this temperature these A and B should be in liquid form…

Q: What describes the phase change from gas to liquid? melting vaporization condensation

A: We know that , state/phase of matter are  solid Liquid Gas By adding heat or removing heat we can…

Q: Classify the following phase changes as processes that require the input of energy, or as processes…

A: The processes given are Vaporizing, Condensing, Deposition, Subliming, Melting and Freezing.

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.