At ${4^ \circ }C$, the density of water is __________ ${{kg}/{{m^3}}}$
A. 1000
B. 1
C. 200
D. 0.1
Last updated date: 22nd Mar 2023
•
Total views: 206.1k
•
Views today: 4.84k
Answer
206.1k+ views
Hint:Water doesn’t contain any constant density, because density in water changes as per the temperature, its maximum density is 1 gram per cubic centimeter.Weight of water per unit volume, which depends on the temperature, is called density of water. The S.I unit of density is measured in kilograms per cubic centimeter. In pure water the density is around one gram per cubic centimeter. The density of the substance is the same regards the size of the substance.
Complete step by step answer:
As the temperature of water decreases slowly, the water starts to form into clusters, as water transforms into clusters, the molecules in the water come closer together. When it is in complete solid form that is its temperature is below ${0^ \circ }C$, whereas the density decreases and volume increases. Its density is 0.998 gram per cubic centimeter. Now the temperature is at${4^ \circ }C$, then the water starts to flow and molecules start to move away from each other. Due to the raise in temperature, the volume decreases and density increases.
Hence, the density of water at ${4^ \circ }C$ is $1000{{kg}/{{m^3}}}$.
Note: Degree Celsius is used to measure the certain temperature. Density is the mass per unit volume of a substance. It expands and becomes less dense only when it is cooled further. Either the temperature is less than or greater than four degrees then the density is one gram per cubic centimeter.
Complete step by step answer:
As the temperature of water decreases slowly, the water starts to form into clusters, as water transforms into clusters, the molecules in the water come closer together. When it is in complete solid form that is its temperature is below ${0^ \circ }C$, whereas the density decreases and volume increases. Its density is 0.998 gram per cubic centimeter. Now the temperature is at${4^ \circ }C$, then the water starts to flow and molecules start to move away from each other. Due to the raise in temperature, the volume decreases and density increases.
Hence, the density of water at ${4^ \circ }C$ is $1000{{kg}/{{m^3}}}$.
Note: Degree Celsius is used to measure the certain temperature. Density is the mass per unit volume of a substance. It expands and becomes less dense only when it is cooled further. Either the temperature is less than or greater than four degrees then the density is one gram per cubic centimeter.
Recently Updated Pages
Onefourth length of a spring of force constant K is class 11 physics JEE_Main

A mass M is suspended by two springs of force constants class 11 physics JEE_Main

A mass m attached to a spring oscillates every 2 sec class 11 physics JEE_Main

what will be the force constant of the spring system class 11 physics JEE_Main

What will be the force constant of the spring system class 11 physics JEE_Main

A mass m performs oscillations of period T when hanged class 11 physics JEE_Main

Trending doubts
What was the capital of Kanishka A Mathura B Purushapura class 7 social studies CBSE

Difference Between Plant Cell and Animal Cell

Write an application to the principal requesting five class 10 english CBSE

Ray optics is valid when characteristic dimensions class 12 physics CBSE

Give 10 examples for herbs , shrubs , climbers , creepers

Tropic of Cancer passes through how many states? Name them.

Write the 6 fundamental rights of India and explain in detail

Write a letter to the principal requesting him to grant class 10 english CBSE

Name the Largest and the Smallest Cell in the Human Body ?
