Water have the right to take numerous forms. At low temperatures (below (0^ exto extC)), that is a solid. Once at "normal" temperatures (between (0^ exto extC) and (100^ exto extC)), the is a liquid. While in ~ temperatures above (100^ exto extC), water is a gas (steam). The state thatwater is in relies upon the temperature. Every state has actually its very own unique set of physics properties. Matter frequently exists in one of three states: solid, liquid, or gas.

You are watching: Liquids have a definite shape and volume true or false


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Plasma: A fourth State that Matter

Technically speaking, a 4th state that matter referred to as plasma exists, yet it does no naturally happen on earth, for this reason we will certainly omit the from our study here.

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Liquids

If the corpuscle of a substance have actually enough energy to partially conquer intermolecular interactions, climate the particles can move about each various other while staying in contact. This describes the fluid state. In a liquid, the particles space still in close contact, for this reason liquids have actually a definite volume. However, because the particles deserve to move around each other rather freely, a liquid has actually no identify shape and also takes a form dictated by its container.

Liquids have the adhering to characteristics:

No definite shape (takes the shape of that is container). Has definite volume. Particles are complimentary to move over every other, however are still attractive to each other.

A acquainted liquid is mercury metal. Mercury is an anomaly. That is the only metal we understand of that is fluid at room temperature. Mercury also has an capability to rod to itself (surface tension)—a residential property that all liquids exhibit. Mercury has a fairly high surface ar tension, which renders it very unique. Here you check out mercury in its typical liquid form.



Example (PageIndex1)

What state or claims of issue does every statement, describe?

This state has actually a identify volume, however no identify shape. This state has actually no definite volume. This state enables the individual corpuscle to move about while continuing to be in contact.

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Solution

This statement defines the fluid state. This statement explains the gas state. This statement describes the liquid state.

Exercise (PageIndex1)