Due to surface tension, fluids tend to minimize their surface area and hence spherical drops are formed.

Q: It is the property of liquids to resist flowing because of the friction and cohesive forces between…

A: Surface tension : is the property of a liquid at rest to acquire minimum surface area. Viscosity :…

Q: Make an introduction about Measuring Volume Solids. Cite your references.

A: Volume is the space occupied by any solid. It's unit is in cube like cm3, m3 etc.

Q: True or false Liquid substances always possess a definite shape.

A: Is the given statement true  or false has to be given.

Q: Imagine you have 3 beakers of water. The water temperature in beaker 1 is 0o C, in beaker 2 is 240 C…

A: Given information,          Water temperature in beaker 1 is 0o C          Water temperature in…

Q: Why does warm water have a more rapid rate of evaporation than cold water? A. It has a higher…

A: Introduction: When the surface of a liquid is heated, the surface liquid molecule gets energy and…

Q: In terms of their bulk properties, how do liquids and solids differ? How are they similar?

A: Solids and liquids are among the three state of matter they are different in terms of, the solids…

Q: If each edge is 1 cm. How much liquid does this shape hold

A: Answer  Calculate the total Volume   By  using the square and…

Q: Explain how shape and size of molecule affect viscosity

A:

Q: ne volume of gas particles is negligible ttractive forces between gas molecules can be ignored here…

A: Postulates of Kinetic theory:- Gas particles have negligible volume compared to volume of the…

Q: If instead of water it rained a non polar substance, how might the drop size and shape differ? would…

A:

Q: What is the effect of hydrogen bonding on volatility?

A: If hydrogen is bonded with more electronegative atom like nitrogen, oxygen and fluorine then only…

Q: How is the miscibility of two liquids related to their polarity?

A: Polarity here refers to the polar or nonpolar nature of the molecules of the liquid and miscibility…

Q: Give the postulates of kinetic molecular theory of matter. Explain the process of melting on the…

A: The following are the main postulates of the kinetic theory of matter: 1. Atoms and molecules are…

Q: Compare the strength of intermolecular forces in liquidswith those in solids

A: The trends of increase and decrease in the boiling points of the liquids accounts for the…

Q: Explain how two different forces play a role in capillaryaction.

A: Capillary action is the ability of a liquid to flow in a small/narrow spaces without the effect of…

Q: . Describe the shape, volume, and particle movement in different phases.

A: a) Solids In solids, particles are tightly packed. Also these particles have strong inter molecular…

Q: Why does diffusion in solids important?

A: The  correct answer about diffusion in solids is given below

Q: The property of liquids that explains the formation of water droplets on a polished surface is…

A: Given that, The property of liquids that explains the formation of water droplets on a polished…

Q: The vessels shown contain equal volumes of pure water. Compare the rates of vaporization in the…

A:

Q: How does the average kinetic energy of molecules compare with the average energy of attraction…

A: The energy possessed by a body by virtue of its motion is called kinetic energy. Mathematically the…

Q: A coin dropped overflow. on the surface of a water-filled container does not

A: When we add coins to the full glass of water we will  observe that water is  bulging out at the…

Q: Explain the following observation. When a needle is carefully placed on the surface of water, it fl…

A: Given observation: "When a needle is carefully placed on the surface of water, it floats, yet when…

Q: Give two factors that account for the greater strength of hydrogen bonding compared to other kind of…

A: Dipole-dipole interactions generally occur when partially negatively charged molecules interact with…

Q: Explain how interatomic electric forces produce the normal force, and why it has the direction it…

A: The two charged particles are bought close to each other in which it is said to be either attractive…

Q: The interaction between water molecules and ions from ionic compounds is called: (A) Hydrogen…

A: Water is a polar molecule where oxygen has a slight negative charge and hydrogen has slight positive…

Q: Discuss the cohesion and adhesion properties of water, with two examples for each.

A: Water has 2 type of properties of attraction, cohesion and adhesion. Cohesion is the attraction…

Q: Compare the properties of solids and liquids in terms of their particle arrangements.

A: The predominant reason for the existence of different states of matters like solids, liquids and…

Q: Distinguish between compressibility and capillarity of water

A: Compressibility :Bank measure is applied on its volume decrease this property of a fluid is called…

Q: If the secondary forces of two different molecules are the same, they will dissolve in each other.

A: The secondary interactions are as follows: The dipole dipole interaction is a type of intermolecular…

Q: Liquid A is known to have a higher viscosity and higher surface tension than Liquid B. Use these…

A:

Q: ?A definition of viscosity is

A: Viscosity is the measure of resistance of the movement of fluids. Fluids include liquids and gases.…

Q: Define weight of ice ?

A: The actual constituent of the object is the mass. The interaction of the gravitation with the object…

Q: In a body of water, the surface tension caused by the attraction between water molecules is strong.…

A: Introduction: Surface tension: Surface tension is the tendency of a liquid which arises due to…

Q: One of these liquids is the major component in antifreeze in automobile engines. Which liquid would…

A: Hydrogen bond :-  The weak electrostatic attraction between partially negatively charged hydrogen…

Q: What is the dispersion force?

A: Atoms are combined to form molecules and it is boned by chemical bonds. There are different types o…

Q: After performing an experiment to know if the ice cubes will sink or float in two separate jars…

A: An experiment was performed to know wheather the ice cubes will sink or float in two separate jars…

Q: If the length of the column of mercury is (6 cm) in the triple point. What is its length at(-125)…

A:

Q: Draw and describe each of the three main phases of matter (solid, liquid, and gas) such that it is…

A:

Q: Differentiate between Vaporization and Vapor Pressure?

A: Given: Difference between  Vaporization and Vapor Pressure.     Explanation: Vaporization is defined…

Q: Which of the following is true only of a liquid? The sample has a fixed volume The particles can…

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: The boiling points of liquids A and B are 65 C and 145 C respectively. Which of these liquids would…

A:

Q: What does the magnitude of the dispersion force depend on?

A: Intermolecular forces refer to the type of interactions which are present in between atoms or…

Q: How do two liquids behave when they are placed in the same container?

A: A liquid is a substance which moves freely and has a tendency to take a shape of the container when…

Q: Cohesion

A: Surface tention , cohesion . Surface area: surface area is the tendency of liquid to contract to…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.