Why does a liquid need a container?
Answer. Liquids have their molecules seperated from each other, thus the molecules of liquid do not stick to each other like in solids. Hence it shows tendency, the flow. Therefore we need to store them in containers so that they won't flow out everywhere.
Why do liquids take the shape of containers in which they are placed but not solids?
Because the particles cannot move around, a solid has a fixed shape. Liquids do not have a fixed shape but they do have a fixed volume. The particles are very close together. Most of the particles touch each other.
Why are the containers without solids or liquids not empty?
Answer. Explanation: containers without liquid and gas are not empty they are filled with gas because gases occupy all the space provided to them.
Why does a liquid take the shape of the container it is poured in but an ice cube does not?
In a liquid, the particles are still in close contact, so liquids have a definite volume. However, because the particles can move about each other rather freely, a liquid has no definite shape and takes a shape dictated by its container.
Why do liquids take up the shape of the container in which they are kept class 9?
because their particles are loosely packed.. and because of that they also less force of attraction which doesn't allow the molecules to remain at their place or their place is not fixed.. that's why liquids take up the shape of the container in which they are kept..
Why do liquids have a greater ability to flow than solids?
In liquids, the intermolecular forces can shift between molecules and allow them to move past one another and flow. (See Figure 1 for an illustration of the various intermolecular forces and interactions.) Contrast that with a solid, in which the intermolecular forces are so strong that they allow very little movement.
What would be the reason why some liquid some liquid flow freely while others did not?
Some liquids are more viscous than others. This means that they are thicker and flow less easily. In terms of particles, viscosity is how easily the particles of the liquid move over each other. If the particles move over each other easily, the liquid is not viscous.
Why liquid does not fill the container completely?
Answer. Liquids will not change its volume to spread out and hence do not completely fill a container.
Why do liquids have only one free surface?
Liquids have one free surface because they do not have a definite volume but a shape bounded by the container they are in, so the top surface of the container is the only free surface it has.
Does a solid need a container?
Answer. Explanation:. In solids, atoms are bonded fairly firmly together, though they do move about a bit. You don't need to put a solid in a container; it stays where it is because its atoms are locked tightly into a definite shape that, ordinarily, doesn't change.
Why do liquids and gases take the shape of the container?
The particles in solids are held rigidly in position and, therefore, are confined by their shape and volume. Liquids contain particles that have more energy and can slide past each other, which means they can take on the form of their container but have a confined volume.
Why does the shape of the container make a difference in diffusion?
Observations & Results. The narrowest container will likely have demonstrated the slower rate of diffusion because fewer molecules are in contact with each other, meaning fewer collisions of the solvent with the solute.
Why do you think liquids have the same shape as the container and can be poured?
Liquids take on the shape of their container because they contain particles that can slide past each other.
Why can liquids flow while solids Cannot?
Liquids flow because their particles are loosely bonded unlike in solids where particles are closely bonded. Molecules in solids are tightly compressed thus canonly vibrate but don't flow unless the bonds are broken down.
Why do liquids easily flow?
Liquids flow because the particles in a liquid are not very tightly bound to each other and they have high intermolecular spaces between them, which allows the particles to be displaced or move causing the liquids to flow.
Why can liquids easily flow?
Liquids flow because the particles in a liquid are not very tightly bound to each other and they have high intermolecular spaces between them, which allows the particles to be displaced or move causing the liquids to flow.
Can a liquid fill its container completely?
Answer: A liquid does not fill its container completely because its particles are held fairly strongly by the interparticle forces and hence cannot leave the body of the liquid to fill the whole container.
Do liquids expand to fill their container?
Unlike a gas, a liquid is nearly incompressible, meaning that it occupies nearly a constant volume over a wide range of pressures; it does not generally expand to fill available space in a container but forms its own surface, and it may not always mix readily with another liquid.
Why do solids have free surfaces?
Solution : In solids, molecules do not posses translatory motion. Therefore, they occupy fixed positions. As a result, they have any number of free surfaces.
Does solid have free surface?
Solids have infinite free surfaces while liquids have only one upper free surface.
Why do liquids flow?
Liquids flow because the particles in a liquid are not very tightly bound to each other and they have high intermolecular spaces between them, which allows the particles to be displaced or move causing the liquids to flow.
What makes a liquid a liquid or a solid a solid?
Three states of matter exist—solid, liquid, and gas. Solids have a definite shape and volume. Liquids have a definite volume, but take the shape of the container. Gases have no definite shape or volume.
What property of liquids allows them to take the shape of their containers?
The attraction between the particles in a liquid keeps the volume of the liquid constant. The movement of the particles causes the liquid to be variable in shape. Liquids will flow and fill the lowest portion of a container, taking on the shape of the container but not changing in volume.
Does size of container affect diffusion?
The bigger the difference in concentration over the gradient, the faster diffusion occurs. Another important factor is the distance over which our particles are moving. We can look at it as the size of a container. As you may imagine, with the bigger distance, diffusion is slower, since particles need to move further.
Which state of matter takes the shape of its container?
Liquid Liquid A type of matter that takes the shape of its container.
Why can a liquid flow?
Liquids flow because the intermolecular forces between molecules are weak enough to allow the molecules to move around relative to one another. Intermolecular forces are the forces between neighboring molecules.
Why are liquids more fluid than solids?
Solids have a definite shape and a specific volume, liquids have a definite volume but their shape changes depending on the container in which they are held, and gases have neither a definite shape nor a specific volume as their molecules move to fill the container in which they are held.
Why a solid and liquid will stay in an open container but a gas will not *?
The atoms and molecules in gases are much more spread out than in solids or liquids. They vibrate and move freely at high speeds. A gas will fill any container, but if the container is not sealed, the gas will escape. Gas can be compressed much more easily than a liquid or solid.
Does solid fill container?
The three main forms of matter are called solid, liquids and gases. Matter is anything that takes up space and has weight. A solid keeps it shape, a liquid takes the shape of its container and a gas fills its container.
Why does a gas completely fill the container while a liquid or solid does not?
Reason: Gases have a negligible intermolecular force of attraction between the particles of gas. As a result, the random motion of particles in all directions is experiencing in the vessel. Hence, the gas fills the vessel in which it is kept.