whats the quickest cooling metal?
537196
While Glass is technically not a metal being composed of silica compounds of various types, the quickest cooling true metal is mercury...yes mercury is a metal...titanium is next followed by bauxite the main ingredient in aluminum.
397666
Mist cooling is simply introducing an atomized spray of water into an airstream to cool the air.   As the water droplets vaporize and dissolve in the air, they remove heat energy from the air, leaving the air slightly cooler.\n\nThese systems are most effective in dry heat climates, where the relative humidity is low.  The water can evaporate much more quickly, removing more heat.\n\nThe lowest temperature that can be conceivably reached (provided that the system were 100% efficient) is the dewpoint temperature, also known as the wet-bulb temperature.  If the air were cooled to this temperature, its relative humidity would be 100% and it would be at maximum moisture saturation.  So, in most cases, these coolers can only reduce temperatures to 60 or 70 degrees under normal conditions, unless you're in a desert or other arid region.\n\nMost mist coolers are smaller, portable systems that use a common fan with several nozzles in front of it that produce a very fine mist spray of water.\n\nSmaller systems are also available for cooling milling work in tooling manufacturing.  These systems typically have an additive in the water supply to reduce the oxidation effects of the water.
168815
AMD..it runs cooler and faster.
236495
For automotive cooling it's R134a.\n\nFor cleaning circuit boards it's Flux Off.
753186
try wind mill its an easiest and coolest
940458
Of the ones you listed Aluminum would be the best mostly because it is a metal.
9809
Think Ive got this, Use a static Cuff, Remove heat sink and clean the fan (tooth brush is good for Heat Sink Fins and cotton buds for the fan, remove Thermal paste (carefully) white spirit or lighter fuel liquid, apply new Thermal paste to the top of the CPU (a drop say 10-12mm across as it will spread when Heat Sink is replaced, and a drop half that size on the bottom of the Heat Sink rebuild the assembly (fan, heat sink) and all will be Cool.
481892
get a cooling pad, it's a base you put your laptop on with fans in it that keeps it cool.  You can get them anywhere, and they're relatively decent priced.  I got one at the local computer store for $40
1134140
Depends on the thermoconductive properties of a certain material. Copper for example will heat up or cool down very fast.
125282
Most efficient? If you don't have a lab, then I would assume just doing your best at grinding off the top layer, and trying to melt the shreddings down into a >70% gold alloy. Since gold's melting point is OVER 1000 degrees Celsius, I suppose your best bet is to heat the grindings as much as possible, and then pounding them together into a single mass (like a black-smith...or 'gold-smith'). But you have to realize HOW LITTLE gold is actually on there. The layer is so thin...sometimes merely 2-3 micrometers. You're gonna get a lot of impurities, such as nickel and copper. Gold-plating is usually done on copper or silver; and in the case of copper, a thin layer of nickel is placed below the gold. And since the melting point of nickel isn't that far from that of gold, and copper's is almost EXACTLY that of gold's, you're gonna get a random mixture of crap. I imagine the process is more trouble than it's worth. I'd just go buy gold from alfa aesar or somewhere like that for cheap-as-free.
1107195
heat is a big issue.  when the inside of your computer case is dirty the cooling system can't do its job properly. either take it to a reputable shop and have them clean it or go buy a can of compressed air, open the case and blow all the dust out of it taking care to get it all out of the louvres under the cpu fan. DO NOT use a vacuum! it creates a static electricity charge that can corrupt the components on your mother board. a static charge weaker than you can feel can and will destroy components.\nhope this helps
783249
Change it to 1.27 × 10^4\n\nYour value for Specific Heat of Zn is only 3 sigfigs, thus, your answer can only be up to 3 sigfigs.
929275
You would need the specific heat of the material.  The rate of cooling would be the total energy loss (E*A) divided by the specific heat.  This will be non-linear, and your value would be good for only the specific temperature given.\n\nWatts = Energy/time; one watt = 1 joule/sec.
428522
the metal part?  or the airbrush part?  you really need to explain the question a bit better.
928958
metal: simple element at room temp. except galium, mercury and cesium\n\nnonmetal: simple elemnent at the three states of matter
698205
Zinc. \nBut your units are wrong. It should be Fahrenheit not Celsius.
1166605
1)Teflon coated at the base.\n2)Steam option for Pressing.\n3)lower energy consumption through power electronics control.\n4)armoured cable \n5) forced cooling after work is over