Question

Exercises 1. Convert the following temperatures to the celsius scale. (a) 293 K (b) 470 K 2. Convert the following temperatures to the kelvin scale (a) 25°C (b) 373°C 3. Give reason for the following observations. (a) Naphthalene balls disappear with time without any solid. (b) We can get the smell of perfume sitting several away. 4. Arrange the following substances in increasing order of of attraction between the particles, water, sugar, oxygen 5. What is the physical state of water at- (a) 25°C (b) 0°C (c) 100°C 2​

Answer 1

Answer:

0 degree = 273 kelvin.hope this is correct answer.please mark me as a brainlist.