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i think that its because when its hard all its stuff is stuck inside and when you heat it (heating things makes them expand, usualy) all the stuff it realesed and it streches and goes floppy
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∙ 12y ago
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Does the length of spaghetti increase after boiling?
Yes about 1 inch. That's because the spaghetti originally is contracted and hard. And heating normally expands a substance, so when the spaghetti is boiled, the heat supplied causes it to expand a little.
How do strong bonds affect properties such as boiling point?
Length of hydrocarbon chain increases ---> BP increases Hydrogen bonding increases-----> BP increases Hydrocarbon branching increase ----> BP decreases Halogen size increases ----> BP increases Molecular weight increases ----> BP increases Dipole moment increases -----> BP increases
Hydrocarbon boiling points increase the number of carbon or decrease?
the boiling points decrease on hydrocarbons as the length of the chain and the weight increases. the melting points increase with length and weight increase. Hope this helps.
Why length of spaghetti increase after boiling?
Spaghetti is originally hard and contracted. When heat is supplied to any object, most of them expand. so, when heat is supplied to spaghetti, it expands. However, it is important to note that expansion due to increase in temperature (Thermal expansion) is a very small. So, spaghetti expands only by about an inch.
What is boiling water out of a kettle used for?
Boiling water out of a kettle can be used for boiling noodles for soup or spaghetti.
At what temperature does spaghetti sauce boil?
Spaghetti sauce will boil at a temperature a bit of that of boiling water. The different things in spaghetti sauce will change its boiling point, and the amounts of these different things affect it as well.
When atmospheric pressure increases what happpens to the boiling temperature of a liquid?
The boiling temperature of a liquid increases as the gas pressure a the liquid's surface increases.
How does salt affect the boiling point?
it increases the boiling point
Does the boiling point of a liquid decreases increases or stay the same if the intermolecular force increases?
Generally, the boiling point of a liquid increases if the intermolecular force, i.e. pressure, increases.
What is the premium length of spaghetti?
20 cm
What is the length of a string of spaghetti?
The answer varies from one manufacturer to another - especially if they are domestic spaghetti makers.
What happends to water's boiling point as pressure is increased?
boiling point increases
