Question

if the temperature of water is decreased from 4 degree Celsius to zero degree celsius then its​

Answer 1

Answer:

the freezing point of water 0 degree celsius

Answer 2

If the temperature of water is decreased from 4 degree Celsius to zero degree celsius then the following changes take place:

• decrease in density of water from 1.00 g/cm³ to 0.93 g/cm³
• increase in kinetic energy is observed from 4°C to 0°C
• increase in distance between the molecules
• increased buoyancy of water molecules
• hydrogen bonding between the water molecules
• structure becomes 3D hexagonal lattice with 6-sides