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im trying to do my science homework about conduction and i know how it works in metals but why and how does it not work in non-metals
an air gap would be best - but best of all would be no material ( a vacuum -similar to a vacuum flask for drinks ) as most of the heat is lost or gained by conduction- polystyrene is popular as it's cheap and easy to work with- expanded polyurethane foam is popular as it can be injected into the cavity- but anything that's non toxic and has a lot or air gaps inside it will work fine to line the lunch box with!
is when nick actually does his work
The purity of any substance can be checked through Melting Point,Boiling Point or Chromatography. As A pure substance has a set and exact melting point and boiling point and a pure substance shows only one spot on the chromatogram.
Enzymes are specialized proteins. And proteins are made up from amino acids.
Conduction works best with a solid.
Conductors of electricity are usually metals although there are a few cases where non metals are conductors as well such as graphite and types of salt solutions, hope this answers your question.
Substances that are in form of solids offer the best conductivity compared to liquids and gases. The conduction may be sound, electricity or magnetism.
Conductors allow heat to pass. And carries the process of conduction.
Any substance will work for this. That is, any substance conducts heat, but some do so better than others. A substance that conducts heat well is called a conductor. Examples include all metals.
What substance must be present in the stomach for pepsin to work best? *
No. Conduction needs a material and an atmosphere to be transmitted.
no
im trying to do my science homework about conduction and i know how it works in metals but why and how does it not work in non-metals
No, conduction works via contact between molecules - as gas molecules are more spaced out from one another, they are less likely to come into contact than molecules in liquids or solids
YES
conduction take place in solids and gases