What kind of colloid is milk?

What kind of colloid is milk? Milk is an emulsified colloid of liquid butterfat globules dispersed within a water-based solution. Is milk a colloid or suspension? Milk is a colloid, with tiny globs of butterfat suspended throughout the liquid. Whipped cream is a colloid too. Colloids typically don’t separate into their individual components over time. […]

Are idealists naive?

Are idealists naive? An idealist is someone who envisions an ideal world rather than the real one. Some people consider idealists to be naive, impractical, and out of touch with reality. Idealists think that striving for perfection makes the world a better place. What is the idealism? 1a : the practice of forming ideals or […]

What are the disadvantages of cooking food?

What are the disadvantages of cooking food? It reduces the consumption of oil, thereby allows prepare low fat food. Cost per serving may be higher than homemade. Could have a variety of items especially for inexperienced cooks. Are grilled foods healthy? The bottom line: Grilled meats are tasty, lower in fat and calories, but they […]

When was the first pier built?

When was the first pier built? Pleasure piers were first built in Britain during the early 19th century. The earliest structures were Ryde Pier, built in 1813/4, Trinity Chain Pier near Leith, built in 1821, and Brighton Chain Pier, built in 1823. Only the oldest of these piers still remains. Who invented the pier? The […]

How can chromatography be used in court?

How can chromatography be used in court? Separation of complex mixtures (known as chromatography) is an essential tool in forensic science. It is routinely used to identify and compare samples of drugs, explosives, inks and biological samples such as saliva, urine, blood and other. How is chromatography used? Chromatography can be used as an analytical […]

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