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The Chemistry of Popcorn - www.ChemistryIsLife.com

www.chemistryislife.com/t-3

There is water in the kernel of the popcorn and as the water heats up it expands into ... If it is below that number, the chances of the kernel popping decrease.

The Science of Popcorn | Carolina.com

www.carolina.com/teacher-resources/Interactive/the-science-of-popcorn/tr23952.tr

We offer top-notch chemistry supplies and AP® Chemistry products, backed by our ..... what is the ideal percentage of water in popcorn kernels for best popping.

Is popcorn popping a chemical or physical change? | Atom's World

www.middleschoolchemistry.com/atomsworld/2011/12/is-popcorn-popping-a-chemical-or-physical-change/

When popcorn “pops” is it a chemical or a physical change? ... For example, it is commonly noted that popped popcorn seems to have changed color, possibly ...

Everyday Chemistry - How does popcorn pop?

www.humantouchofchemistry.com/how-does-popcorn-pop.htm

The sound of popcorn popping is almost as much fun as eating it. No wonder it is the most popular snack at movie halls and homes around the world. But what ...

Chemistry in Focus: Snacks Need Chemistry, Too!

www.cengage.com/chemistry/book_content/0547125321_zumdahl/chemical_connections/Zumdahl.8e.Ch05.CI02.pdf

Have you ever wondered what makes popcorn pop? The popping is linked with the properties of gases. What hap- pens when a gas is heated? Charles's law ...

What chemical processes cause popcorn to pop? - Quora

www.quora.com/What-chemical-processes-cause-popcorn-to-pop

Each kernel of popcorn contains a small drop of water stored inside a circle of soft starch. ... Vegetable Gardening: Can you plant un-popped popcorn kernels?

Popcorn Laboratory Problem: Popcorn kernels explode into ...

www.njacs.org/wp-content/docs/demobcce6.pdf

Cool the flask and mass its content after popping the kernels = ______ g. ( remove wire lid ... How does heating popcorn affect the pressure inside the popcorn ?

Why Does Popcorn Pop? - Home Science Tools

www.hometrainingtools.com/a/popcorn-science-project

Does microwave popcorn pop a higher percentage of kernels than popcorn popped over the stove or in a popper? Predict what you think the result will be with ...

Why does popcorn pop? - Exploring the science of popcorn - Food ...

foodcrumbles.com/why-does-popcorn-pop/

May 15, 2016 ... In order to have a well popping popcorn the water content should be ... be either soft or hard (I haven't found a more chemical definition, let me ...

www.ask.com/youtube?q=Chemistry of Popping Popcorn&v=ap7BUnTr1O0
Mar 11, 2015 ... This is what happens in Chemistry when you have to find out the ... Popping Popcorn in Slow Motion (Amazing Close Up!!) HD | Slow Mo Lab ...
Answer
Each popcorn kernel contains a small amount of water stored in a circle of soft starch inside the hard outer casing. When heated to around 450° F, the moisture turns to steam, creating pressure within.
As the pressure builds, the casing eventually gives way, and the kernel explodes and pops, allowing the water to escape as steam and turning the kernel inside out.
More Info

The chemistry of popcorn: It's all about 'pop-ability' | EurekAlert ...

www.eurekalert.org

Apr 14, 2005 ... Good news for microwave popcorn lovers: Researchers are closing in on the ... inside popcorn that appears to determine its popping quality.

The Science Behind How Popcorn Pops - Chemistry - About.com

chemistry.about.com

Popcorn pops because each popcorn kernel is special. ... Behind Why Popcorn Pops · From Popping Over the Cave Fire to the Microwave - Popcorn History ...

The Chemistry Of Popcorn: It's All About 'Pop-Ability' -- ScienceDaily

www.sciencedaily.com

Apr 15, 2005 ... Chemists at Purdue University have identified a key crystalline structure inside popcorn that appears to determine its popping quality.