What is definite volume and shape?

Asked By: Alaide Rentschler | Last Updated: 15th April, 2020
Category: science chemistry
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A solid has definite volume and shape, a liquid has a definite volume but no definite shape, and a gas has neither a definite volume nor shape. However, the change from a liquid to a gas significantly increases the volume of a substance, by a factor of 1,000 or more.

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Likewise, people ask, what is definite volume?

Definite volume refers to something which has a consistent, unchanging volume, which in practical terms may mean a static mass and density, or a predetermined shape, either of which will dictate volume. For instance: A cube with side length l has a definite volume because it can only be exactly one size.

Secondly, does Matter have a definite shape and volume? Mass is the amount of matter an object has, and volume is the amount of space the matter takes up. Liquids do not have definite shape, but they do have definite mass and volume. Liquids are similar to solids because their atoms are close together, but what makes a liquid different is that those atoms can move around.

In this regard, why do solids have a definite shape and a definite volume?

SolidsEdit They are held tightly together by strong forces of attraction. They are held in fixed positions but they do vibrate. Because the particles don't move, solids have a definite shape and volume, and can't flow. Because the particles are already packed closely together, solids can't easily be compressed.

Does a gas have a definite shape and volume?

A gas is a substance with no definite volume and no definite shape. Solids and liquids have volumes that do not change easily. A gas, on the other hand, has a vol- ume that changes to match the volume of its container. The molecules in a gas are very far apart compared with the molecules in a solid or a liquid.

27 Related Question Answers Found

Is volume definite or indefinite?

Indefinite shape means that the sample in question takes on the shape of the container. If some water was poured from a round container into a square container, the shape of the sample would change. Indefinite volume means the sample would expand to fill the entire container. Only gases do this.

What is the shape of solid?

Solids. A solid has a definite shape and volume because the molecules that make up the solid are packed closely together and move slowly. Solids are often crystalline; examples of crystalline solids include table salt, sugar, diamonds, and many other minerals.

What are the characteristics of solid?

Solids have definite mass, volume, and shape because the constituent particles of matter are held together by strong intermolecular forces. At low temperature the intermolecular force tends to dominate the thermal energy, the solids remain in the fixed state.

Why solid has definite volume?

Solids have a definite volume and shape because particles in a solid vibrate around fixed locations. Behavior of Solids: Solids have a definite volume and shape because particles in a solid vibrate around fixed locations.

Is a liquid definite or indefinite?


The liquid will flow out over the surface because it does not retain its shape. A liquid takes that shape of its container. If something is in a liquid state of matter, it will have a definite volume, but an indefinite shape.

Does water have definite volume?

Liquids have a definite volume but no definite shape. Water, milk, and oil are liquids. A liquid has a definite volume but does not have a definite shape. Instead of having a rigid form, the molecules in a liquid move and fill the bottom of the container they are in.

What is the shape of liquid?

A liquid is a nearly incompressible fluid that conforms to the shape of its container but retains a (nearly) constant volume independent of pressure. As such, it is one of the four fundamental states of matter (the others being solid, gas, and plasma), and is the only state with a definite volume but no fixed shape.

Is a solid compressible?

Solids are non-compressible and have constant volume and constant shape. Liquids are non-compressible and have constant volume but can change shape. A liquid's shape is dictated by the shape of the container it is in.

What are the six properties of solids?


Definite shape, definite volume, definite melting point, high density, incompressibility, and low rate of diffusion.

Do not have a definite shape but have a definite volume?

A gas is a substance with no definite volume and no definite shape. Solids and liquids have volumes that do not change easily. A gas, on the other hand, has a volume that changes to match the volume of its container. The molecules in a gas are very far apart compared with the molecules in a solid or a liquid.

Is the amount of matter that makes up something?

1) —MASS is the amount of matter that makes up something.

Is a diamond a crystalline or an amorphous solid?

For example, diamond and graphite are two crystalline forms of carbon, while amorphous carbon is a noncrystalline form. Polymorphs, despite having the same atoms, may have wildly different properties. For example, diamond is among the hardest substances known, while graphite is so soft that it is used as a lubricant.

Is a solid A fluid?

The word fluid means- a substance that flows, changes shape, non-rigid and has no distinctive shape. As the solid materials do not do any of the mentioned above, they are not called fluids.

Why does a solid have a definite shape and a definite volume quizlet?


Always has definite shape and volume because the particles are touching each other and can't move around or past each other. A solid whose atoms are randomly arranged (eraser). A substance where molecules are spread out and takes the shape of that object. Volume does not change.

Can solid change shape?

Most solids change their shape if they are squeezed or pulled with enough force. The particles in the solid cannot move closer together, but they can often slide around and past each other if they are pushed hard enough. Thin bars and sheets of solids can often be bent or molded.

How does a solid change volume?

Although the molecules can still vibrate, they cannot move from one part of the solid to another part. As a result, a solid does not easily change its shape or its volume. If you force the molecules apart, you can change the shape and the volume of a solid by breaking it into pieces.