What is milk scum?
Nata? It's called 'the skin' and its made up of solid proteins that combine with the milk's fat molecules, which begin to evaporate as the milk is heated. These proteins, casein and beta, clump together when the liquid reaches a temperature of around 45 to 50 degrees Celsius. As the heating continues, the soft protein layer begins to dry out, which is why the milk forms a skin on the liquid's surface. This layer of skin forms a hard barrier, causing steam to build up beneath it and increase the liquid's temperature. When left alone, this often causes the milk to boil over. Though milk forms a skin when heated in most cases, there are several ways to prevent this skin from forming. If you plan to heat the milk over the stove, frequent stirring will break up the protein and fat molecules, so that the membrane will not develop. If you are heating milk in a microwave, you can place a wax paper lid known as a "cartouche" on top of the container, which will slow the evaporation process and maintain the milk's liquid form. The milk forms a skin only on heated milk that contains fat. If you are heating skim milk, there is no danger of a skin forming on top. Because skim milk contains no fat, the protein molecules have nothing to bond with, and are unable to coagulate. Source(s): milk /hot chocolate /coffee lover
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SCUM is a radical feminist manifesto, published in 1967 by ValerieSolanas.
Bum, dumb, gum, hum, numb, rum, sum, slum.
A scum bag is a person who usually comes from a troubled background . A person who does things underhandedly, usually for criminal puposes , lest not be caught . Eg: The …manager embezelled some money from the till without telling anyone . People who prey on the weak , and extort money out of them against that persons will . A swindler .
being worthless, very low
Because everyone now has become like that (except for me)
It is an accredited online University offering online degree programs, no it is not a scam.
No, its another name for an animal.
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In The Difference Between
Trash is household waste. Scum is a waste matter that covers washing areas when using a soap in soft water areas. :)
Iron and Calcium deposits in water. Need a water softener. or use bottled or distilled water.
In Investing and Financial Markets
scum is essentially algae and includes blue-green algae ( cyanobacteria). these organisms contain gas vacuoles whose composition is the same as of that the ambient surrounding… gases of the environment. these gas vacuoles confer buoyancy and are the reason why scum floats. buoyancy restricts these organisms to the surface or sub-surface layers enabling them to harvest enough radiant energy to carryout photosynthesis to sustain themselves. thus it is an ecological adaptation.