What is the physical state of water at
0°C

Convert the following temperatures to Kelvin scale.

35°C

What is the physical state of water at
100°C

Which one of the following are a matter ?

Chair, air love smell, hate, almonds, thought, cold, cold drinks, smell of perfume

Give reason for the following observation:
The smell of hot sizzling food reaches you several meters away, but to get the smell from cold food you can have to go close.