How does the density of water changes when it is heated from 0°C … - Vidyadip

Question

How does the density of water changes when it is heated from 0°C to 4°C,

✓

Answer

Water contracts on heating from 0°C to 4°C and expands on heating above 4°C.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "[1 Mark Question Answer]" from Physical Quantities and Measurement→Physical Quantities and Measurement — all question types→PHYSICS STD 7 question papers→ICSE Board STD 7 question papers→ICSE Board question paper generator→

Similar questions

Given below statement is incorrect. Write the correct statement :
Sound travels slower in solids as compared to liquids.

What is evaporation.

Given below statement is incorrect. Write the correct statement :
Diffused reflection can take place from highly polished surfaces.

Explain the following :Why do we wear loose woolen clothes in winter?

Define mass. State SI unit of mass.

Draw a ray diagram showing the formation of image of a point object by a plane mirror.

You are standing at a distance of 2 meters from a plane mirror.
What is the distance between you and your image?

Give two example to prove that heat energy brings about a chemical change.

State one application of thermal expansion of liquids.

What does’ it mean if we say that a tuning fork has a frequency of 256 Hz?