Question

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$<font color="blue"><marquee>$ What is the difference between Freezing And Cooling? ​

Answer 1

Answer:

$<font color="red">$ FREEZING IS THE TURNING OF WATER INTO ICE AT 0°C

$<font color="blue">$ COOLING IS LOWERING OF TEMPERATURE ATY A AVG FALLING SPEED

$<marquee>$ DECISION TO STAY TO BE TAKEN TMRW

Answer 2

Cooling:-

cooling of material involves removal of sensible heat and heat of metabolism and reducing temperature usually to range of 4.4°C to just above freezing point. Latent heat of freezing is not removed.

Latent heat of freezing is not removed.Cooling Preservation of foods at temperatures above freezing and below 15°C known as refrigeration or cooling. Sinn en 2006 It is used to reduce the rate of biochemical and microbiological changes and hence to extend shelf life of fresh and processed foods. It causes minimal changes to sensory characteristics and nutritional properties of foods.

Freezing:-

Freezing:-During freezing removal of sensible heat is occur chiilng then removal of latent heat of freezing.Freezing turns liquids, such as water, into solids, such as ice, As micro-organisms need liquid as well as warmth to grow, this makes freezing a long term method of preservation. Bacteria are not destroyed by the freezing process they are 'dormant' (this means that they don't multiply once frozen). it is important to remember that bacteria will be reactivated by the thawing process.

Hope it helps you friend...☺