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Colloid

en.wikipedia.org/wiki/Colloid

A colloid, in chemistry, is a mixture in which one substance of microscopically dispersed .... Gelatin desserts like jelly or Jell-O are made from gelatin powder, another effective hydrocolloid. ......

Colloids: Weird Stuff, Weird Name | Atom's World

www.middleschoolchemistry.com/atomsworld/2012/08/colloids-weird-stuff-weird-name/

Aug 17, 2012 ... Jello is a kind of strange substance which is also a colloid. ... for that matter, will support a cherry on top but that doesn't make them a solid.

Colloids - Chemwiki

chemwiki.ucdavis.edu/Core/Physical_Chemistry/Physical_Properties_of_Matter/Solutions_and_Mixtures/Colloid

Sep 24, 2015 ... A colloid is a solution that has particles ranging between 1 and 1000 ... For example, Jello powder mixed in with water creates a hydrocolloid.

What is Jell-O? How does it turn from a liquid to a solid when it cools ...

www.scientificamerican.com/article/what-is-jell-o-how-does-i/

Oct 21, 1999 ... The large, stringlike protein molecules of the gelatin wiggle around in the hot water solution. ... structure or matrix, known as a semisolid colloidal gel. ... purified from cattle hides, the same substance that may make your shoes.

Q & A: Jello - Solid, Liquid, or Gas? | Department of Physics ...

van.physics.illinois.edu/qa/listing.php?id=1719

When you mix the jello powder into the hot water, the protein actually dissolves in the water. But like ... That's an example of something that's called a 'colloid'.

Starchy Science: Creating Your Own Colloid - Scientific American

www.scientificamerican.com/article/bring-science-home-colloids/

Mar 7, 2013 ... This type of mixture is called a colloidal solution. ... size (about 100 to 800 nanometers in diameter) to make a colloidal solution with water. ... as other starches (for example, potato, tapioca and rice starches) as well as gelatin.

Colloids

www.du.edu/~jcalvert/phys/colloid.htm

Dec 5, 2002 ... It can also make a sol with fuel oil to form a colloidal fuel that can be used .... The colloidal phase in a gelatin is fibrillar, composed of fibers of ...

We are studying about mixtures, solutions and ... - UCSB Science Line

scienceline.ucsb.edu/getkey.php?key=423

When water boils and is hot, the gelatin is pretty flexible and independent, and the ... collagen, which is the same protein that makes up animal connective tissue . ... Colloidal sols have particles that do not truly go into solution because they are  ...

Suspensions, Emulsions and Colloids - Edinformatics

www.edinformatics.com/math_science/suspensions_colloids.htm

Mixtures: solutions, suspensions and colloids. ... The particles in a colloid can be solid, liquid or bubbles of gas. ... Examples: Gelatin, cheese, Solid Sol

The Chemistry Behind Making the Best Jello Shots | Mental Floss

mentalfloss.com/article/57893/chemistry-behind-making-best-jello-shots

Jul 18, 2014 ... At a certain point, adding more booze to Jello Shots just makes them ... the colloids and polymers can begin to spread and cross-link into a gel.

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Colloids, Gels and Suspensions | Your Mother Was a Chemist

kitchenscience.sci-toys.com

Gelatin is a sol when hot, and a gel when cooled. ... We add pectin to fruit juice to make jelly, but we add flocculating agents to wine to clarify it by removing fine ...

Colloid - examples, body, water, life, type, gas, parts, substance

www.scienceclarified.com

Some examples include whipped cream, mayonnaise, milk, butter, gelatin, ... The size of colloidal particles makes the mixture, which is neither a solution nor a ...

7.3 Colloids - Anaesthesia MCQ

www.anaesthesiamcq.com

The properties of an ideal colloid solution for use as a plasma volume expander ... to other fluid compartments and this is the key element that makes a solution a colloid solution. ... Gelatin solutions were first used as colloids in man in 1915.