WebGive reasons for the following observation: The smell of hot sizzling food reaches you several metres away, but to get the smell from cold food you have to go close. View Answer Page No : 3 Q3. WebMay 22, 2024 · The smell of perfume (Smell is considered a matter due to the presence of some volatile substances in the air that occupy space & have mass.) 2. Give reasons for the following observation: The smell of hot sizzling food reaches you several meters away, but to get the smell of cold. the food you have to go close. Solution:
NCERT Solutions for Class 9 Science Chapter 1 Questions
WebThe smell of hot sizzling food reaches you several metres away, but to get the smell from cold food you have to go close. A diver is able to cut through water in a swimming pool. Which property of matter does this observation show? What are the characteristics of the particles of matter? 1.3 States of Matter WebAnswer: The smell of hot sizzling food comes several meters away because the particles of hot food have significant kinetic energy than cold food. Hence, the diffusion rate of hot food is more than that of cold food. Thus, the smell of hot sizzling food comes several meters away, but you have to go close to get the smell of cold food. Q7. extension pole for spray paint can
Give reasons: The smell of hot sizzling food reaches you …
WebThe smell of hot sizzling food reaches you several meters away, but to get the smell from cold food you have to go close. Answer: The smell of hot sizzling food reaches severed … WebApr 2, 2024 · At higher temperatures, particles have high kinetic energy and move faster hence, due to this smell of hot sizzling food reaches you several meters away, but to get … WebThe smell of hot sizzling food reaches you several metre away, but to get the smell from cold food you have to go close. Solution: The particles of hot sizzling food possess large kinetic energy and diffuse in air rapidly. Thus, the smell can reach several metre away. Whereas particles of cold food possess less kinetic energy and are not able ... extension pole with brush for pressure washer