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Which materials absorb most sound?
metal
What types of surfaces absorb heat?
Dark, rough, and/or porous surfaces absorb the most heat (ex. Asphalt)
Why is a metal plate used in heat sinks?
because metal is a good conductor of energy (there are a lot of free electrons in a metal) and this will cause the metal to absorb and radiate more energy combined with the increased surface area of the heat sink
The element which has the ability to absorb the most heat energy is?
helium
Does green absorb heat?
Yes. All colors absorb heat. The darker they are the more they absorb. White almost nothing as it is the absence of all colors and the most is black, because it is the presence of all colors.
What is a hypothesis for which metal absorbs heat the most?
A hypothesis is a guess based on what you know. Which metal do YOU think will absorb heat the most? Write it as a statement and that will be your hypothesis: "I think _____ will absorb heat the most." It doesn't matter if your hypothesis is right or wrong, just that you have a guess.Of course, then you need to test your hypothesis and actually find out which metal does!
What metal have the property to absorb a lot of heat?
lead
What type of metal absorb the heat?
Gold, aluminum, and copper all are good absorbers of heat
The Color That Absorbs The Most Heat.?
Black objects absorb the most heat
Which materials absorb most sound?
metal
What types of surfaces absorb heat?
Dark, rough, and/or porous surfaces absorb the most heat (ex. Asphalt)
Does copper absorb heat and expel it much efficiently better than any other metal explain your answer and what metal offer that if not?
No.
Does a metal plate absorb heat faster with gaps?
Yes, if the metal plate have gaps, it would definitely absorb more heat. Why? Gaps is to allow expansion when heated. This is the same example of the MRT train tracks. So, if the metal plates don't have gaps, the metal plates would expand further and maybe it will 'burst'.
Why is a metal plate used in heat sinks?
because metal is a good conductor of energy (there are a lot of free electrons in a metal) and this will cause the metal to absorb and radiate more energy combined with the increased surface area of the heat sink
When most substances absorb heat energy they?
expand
What kind of metals can absorb most heat?
Aluminum
Why does metal absorb heat?
Because it is very dense, meaning all of the particles are packed closely together so the heat passes easiere through it
