Density and Temperature – NFE

Which factor does not affect the density of a substance?

 
 
 
 

Which thermometer is most suitable for measuring the temperature of molten metal?

 
 
 
 

If two objects have the same mass but different volumes, which one will have a higher density?

 
 
 
 

The density of water is highest at:

 
 
 
 

What is the primary reason why gases have lower densities than solids and liquids?

 
 
 
 

A thermocouple thermometer works on the principle of:

 
 
 
 

Which of the following materials is likely to have the lowest density?

 
 
 
 

The SI unit of density is:

 
 
 
 

What happens to the density of a gas when it is heated at constant pressure?

 
 
 
 

Which property of matter is responsible for determining whether a substance sinks or floats in a liquid?

 
 
 
 

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