Why does our palm feel cold when we put on some acetone or petrol or perfume on it?

Why does our palm feel cold when we put on some acetone or petrol or perfume on it?

Asked by Vishal kumar | 2 years ago |  210
  0   0
Class 9 Science Matter in Our Surroundings         Add Answer

1 Answer

Solution :-

Acetone, petrol, and perfume are volatile substances that get evaporated when they come in contact with air. Evaporation is facilitated as it uses energy from palm hence leaving a cooling effect on our palms.

Answered by Vishal kumar | 2 years ago
Previous
Next

Related Questions

Name A, B, C, D, E and F in the following diagram showing a change in its state.

Name A, B, C, D, E and F in the following diagram showing a change in its state.

Class 9 Science Matter in Our Surroundings View Answer

What produces more severe burns, boiling water or steam?

What produces more severe burns, boiling water or steam?

Class 9 Science Matter in Our Surroundings View Answer

Why is ice at 273K more effective in cooling than water at the same temperature?

Why is ice at 273K more effective in cooling than water at the same temperature?

Class 9 Science Matter in Our Surroundings View Answer

Give two reasons to justify - (a) Water at room temperature is a liquid. (b) An iron almirah is a solid at room temperature.

Give two reasons to justify -

(a) Water at room temperature is a liquid.

(b) An iron almirah is a solid at room temperature.

Class 9 Science Matter in Our Surroundings View Answer

What is the physical state of water at - (a) 25°C (b) 0°C (c)100°C?

What is the physical state of water at -

(a) 25°C       

(b) 0°C       

(c) 100°C?

Class 9 Science Matter in Our Surroundings View Answer