Stationary phase can be   solid or liquid    gas or liquid   only solid   only liquid

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

A: Given : Liquid is changing to gas.

Q: Which of the following regions corresponds to liquid state? 80 60 40 20 Temperature ("C)

A: Interpretation : We have to tell which of the following will tell about liquid curve.

Q: Substance at a temperature and pressure higher than its critical point that exhibits properties…

A: Phase diagram is a graphical representation of physical states of substance under different…

Q: Given the graph above, what is the correct boiling point for this substance? - 25 degrees Celsius 5…

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

Q: Which of the following substances would you predict has the highest boiling point? O propane hexane…

A: Answer- Boiling point of hydrocarbon is directly proportional to it's molar mass I. e higher the…

Q: The graph below represents the heating curve of a substance that starts as a solid below its…

A: Melting point of substance is the temperature at which solid converts into the liquid state.

Q: List the names for the following changes of state and tell whether the change is exothermic or…

A: Exothermic process: A process in which heat energy is released is known as an exothermic process.…

Q: Choose a word from the box of phase change and write the word on the box. 1. Solid 2. Liquid 3. Gas…

A: Solid: It is a chemical substance that is very rigid in nature and it has no capability to flow.…

Q: solid → gas [ Select ] %3D [ Select ] solid → liquid FREEZING MELTING liquid → solid SUBLIMATION…

A: Phase change are identified below:

Q: 1. Which of the following is not a property of solids? a. Very low melting point b. High density c.…

A: From the given options, which is not the property of the solids has to be identified.

Q: When a solid forms from a liquid of the same nature, we call it: A) melting B) fusion C) dissolution…

A: When a liquid loose its energy or energy is released then it will convert into solid.

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

A: The physical state of a matter depends on the temperature and the pressure. As we heat a solid, the…

Q: The changing of solid directly to vapor without passing through the liquid state is called: a…

A: Change of solid state directly to vapor state without undergoing liquid state is sublimation. Hence…

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: The changing of a liquid to a gas is called   Sublimation Condensation Deposition Evaporation…

A:

Q: The process that causes liquid water to change to a gas at room temperature is known as melting…

A: in phase change of matter,  one state of matter are changed into another state,  at some temperature…

Q: Supply the term that describes each of the following changes of physical state: 1. solid to liquid…

A: 1. solid to liquid When a solid is heated, the internal energy of the solid is increased. At a…

Q: Which of the following compounds has the highest boiling point? NH2 CI Br II II IV Multiple Choice…

A: Boiling point - The temperature at which the vapour pressure of a liquid is equal to the pressure of…

Q: I. For each of the following items, write A if the statement refers to solids only, B if the…

A:

Q: 1. A grey shiny solid conducts electricity as a solid. It reacts with acids and oxygen in the air.…

A: Metallic

Q: Which of the following has a +AH? Condensation of a gas to a liquid O melting of a solid to a liquid…

A: Those processes, who need energy to get carried out, are called endothermic processes and have…

Q: The state/s of water that exist at 100°C is/are (multiple answers are allowed)   Liquid   Gas…

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

Q: What is the name of the direct phase change of liquid to gas?

A: Vaporization is the process of transfer of phase from liquid to gas.

Q: 4.What is the name of a phase change between a solid to a liquid?  a freezing  b evaporation  c…

A: melting  Option "d" is correct.

Q: You have three substances in front of you at room temperature. One is in solid phase, one is in…

A:

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

A:

Q: Which of the following compounds has the highest boiling point? Br F CI

A: We know that, Molar mass of Iodine is more than that of other halogen i.e. F, Br, Cl

Q: Which of the following refers to the phase transition from liquid to vapor?     Sublimation…

A:

Q: Which fundamental force is responsible for chemistry and for holding solids together?

A: The fundamental force associated with electric and magnetic fields. The electromagnetic force is…

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

A:

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: Q.6: In given diagram, explain Tg and Tm for different materials? Liquid Glass Semicrystalline solid…

A: The given plots in the question clearly discusses about the phase change behaviour of several…

Q: O triple point O melting point boiling point

A: when the temperature increases then the kinetic energy of the particle increases and when the…

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: Process Melting Condensation Sublimation Deposition Vaporization Phase Change Endothermic or…

A:

Q: V. Choose which term refers to each statement in numbers 1 to 8. A. surface tension B. viscosity C.…

A: With reference to the given property of different states of matter they have these properties which…

Q: 1. Molecules have little / very limited capacity to move: A. Gas B. Solid C. Liquid 2. Phase change…

A: The given questions deal with the concept of states (phases) of matter. According to the ability of…

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: Question 10 Which of the following refers to the phase transition from liquid to vapor? Sublimation…

A:

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

A: In this equation, we want to identify which process corresponding to changing state from solid to…

Q: Which phase has a fixed shape? O Solid Gas O Liquid

A: Solid: The atoms/molecules or the constituent are closely packed together and they are not free to…

Q: The changing of a gas to a liquid is called Select one: O Evaporation Condensation Sublimation O…

A: Phase transiton: Phase transitions are the physical processes of between the basic states of matter,…

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: 1. How liquid turns into gas? 2. How solid turn into gas? 3. How gas turn into liquid and solid?

A: (1) There are mainly three type of physical states of matter, named as solid ,liquid and gas. These…

Q: The changing of a liquid to a solid Select one: Melting Condensation Freezing Deposition

A: The question is based on the concept of physical process. physical process are generally reversible…

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: Temperature at which the vapor pressure of a liquid is equal to the atmospheric pressure above the…

A: a. absolute zero :  The temperature where all the motion of a particle namely vibrational, rotaional…

Q: Water does not vaporize easily. O True O False

A: When we boil water, it is found that water takes a lot of heat to increase its temperature. Not only…