Matter and Its ...

Which of the following temperatures in Celsius scale is equal to 300 K?

 The heat absorbed when 1 kg of a liquid is converted to its vapours at the boiling point is called

Which of the following states of matter have less entropy?

Which of the following is not converted into a vapour state without passing through a liquid state?

The unit of relative humidity is

Which of the following temperatures in Kelvin scale is equal to 373°C?

 How much water does our body contain by mass? 

 Substances, which have a definite variety of matter in all samples have 

When water solidifies to ice, heat 

What is evaporation of water from leaves called?

The SI unit of latent heat is

Which of the following is the fourth state of matter?

Diffusion is very fast in

Evaporation is an

Which of the following forms of matter is the most stable at lower temperature?

When the relative humidity is _________, no evaporation is generally possible. 

Evaporation of a liquid occurs at

The SI unit of pressure is

The principle of cooling by evaporation is

The force of attraction between the particles in any matter is called

Which of the following is converted into vapour without passing through the liquid state?

Solid carbon dioxide is called

Which of the following properties is responsible for the conversion of substances into vapour without passing through the liquid state on heating?

Which of the following has/have definite shape and volume?

What is the amount of heat energy required to melt 1 kg of ice at 0°C into water at 0°C?