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Does porosity effect building materials?
Yes it does.
Distinguish between valence and conduction electron hence explain the mechanism of electrons heat and heat transfer in conduction?
Why is conduction important?
What does porosity mean in welding?
Porosity is the formation of bubbles in the weld.
How does the foam reduce heat loss?
Foam contains pockets of trapped air which prevents conduction.
How can you use porosity in a sentence?
Here this is an example one : This is applied to the wood before staining and reduces the porosity of the wood.
How are conduction and heat different?
Conduction is the transfer of electrons in an element while Heat is the effect caused due to the transfer of electrons .
What form of heat is caused by the greenhouse effect?
There are three types of heat transfers: conduction, convection and radiation. The heat transfer caused by the greenhouse effect is radiation.
What form of heat transfer is caused by the greenhouse effect?
There are three types of heat transfers: conduction, convection and radiation. The heat transfer caused by the greenhouse effect is radiation.
Does conduction produce heat?
no, conduction describes how the heat is transported not how it is generated. With conduction, a heat source is still needed.
What are two examples of heat conduction that are observable in everyday life?
Two examples of heat conduction that are observable in everyday life:- heat conduction through walls- heat conduction through clothing- heat conduction from many home appliances
What is the differ of conduction and convection?
conduction by itself is slower to heat but conduction and convection is faster to heat
How are heat and conduction related?
Conduction is one way that heat spreads.
What is the transfer of heat by particles colliding with each other called?
That sounds like a description of heat conduction.
Does porosity effect building materials?
Yes it does.
What is the term for heat transfer of direct contact?
Conduction is the term for heat transfer because of direct contact.
Which two methods of heat transfer are possible with liquids which of the two has greater effect?
The two methods of heat transfer that are possible with liquids are convection and conduction. Convection has a greater effect because it helps heat spread faster.
Conduction how does heat moves?
Conduction heat moves by using movement of fluids.
