General Knowledge - Basic General Knowledge - Discussion
Discussion Forum : Basic General Knowledge - Section 9 (Q.No. 43)
43.
When cream is separated from milk
Discussion:
17 comments Page 1 of 2.
Ishita said:
5 years ago
The density of cream is more than the milk, so if it is separated from the milk, the density of the remaining milk will decrease.
(1)
Pappu said:
9 years ago
The cream floats above the surface of milk it means it is lighter or has less density just like ice floating on water.
Why this is confusing is cause cream kinda looks like solid more compact its confuses the brain but if you touch cream its like shaving foam so when less density is removed the density of remaining thing is sure is gonna increased.
Why this is confusing is cause cream kinda looks like solid more compact its confuses the brain but if you touch cream its like shaving foam so when less density is removed the density of remaining thing is sure is gonna increased.
(1)
Hamza said:
9 years ago
It will increase for sure. For all who thinks it will decrease.
Let d of milk = 2 g/l.
Let d of cream = 1 g/l.
So, d of whole =3 g/l or 1. 5 g/l.
Now, delete cream data, we have = 2 - 1= 2g/l.
So, d increases.
Let d of milk = 2 g/l.
Let d of cream = 1 g/l.
So, d of whole =3 g/l or 1. 5 g/l.
Now, delete cream data, we have = 2 - 1= 2g/l.
So, d increases.
Narendra said:
5 years ago
Density increases.
Vishal said:
6 years ago
Milk is a colloidal solution i.e. water (Cream) is dispersed in Fat (Milk). The cream is a dispersed phase and its density is less than water (water is a continuous phase).
So density increases.
So density increases.
Anuj said:
7 years ago
Actually, milk has 3 component water, fat (cream) & solid (protein). When the cream has removed the weight of solid particle increases. That's why avg density of milk increases.
Bikash Chandra said:
8 years ago
I think it will decreases.
Balaji said:
8 years ago
The density of milk varies within the range of 1027 to 1033 kg m(-3) at 20° C.
PRODUCT ------------> Density (kg/L) at 20°C.
Heavy cream ------------> 0.994
Light cream ------------> 1.012
Half and half, fort ------------> 1.024
Half and half ------------> 1.020
Fortified skim ------------> 1.038
Skim milk, pkg ------------> 1.033
Homogenized milk ------------> 1.029
Producer milk ------------> 1.030
PRODUCT ------------> Density (kg/L) at 20°C.
Heavy cream ------------> 0.994
Light cream ------------> 1.012
Half and half, fort ------------> 1.024
Half and half ------------> 1.020
Fortified skim ------------> 1.038
Skim milk, pkg ------------> 1.033
Homogenized milk ------------> 1.029
Producer milk ------------> 1.030
Shiv said:
9 years ago
When we extract cream from milk it definitely becomes lighter then how one can say that density will increase?
Dxdxhbchg said:
1 decade ago
How its possible density will decrease?
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