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How does expansion and contraction of matter differ from a change in state of matter?
the matter always stays the same, expansion and contraction just means the matter is becoming more/less spread out from one another. A change in the state of matter is turning from solid-liquid-gas. The amount of matter always stays the same!
Which boundaries can produce earth quakes?
Earthquakes almost always occur at transform boundaries.
What is a neturalisation reaction?
A neutralization reaction is a reaction between and acid and a base forming a salt. Usually water is formed too, but not always. Arrhenius acids and bases always produce water, but acid-alkai reaction produce water and a metal salt.
Does a chemical change always produce heat?
adding heat to a substance might produce a new gas, resulting in a chemical change for example when baking powder is heated it produces carbon dioxide gas which is needed to make a cake fluffy and light.
Do all neutralization process neutral salts is produce?
Neutralization reactions (combination of a base and an acid) will always produce a salt and water, with salt meaning any ionic compound that isn't an oxide.
Why SALR is less than DALR?
The SALR is always less than the DALR because the cooling caused by adiabatic expansion is partially offset by the release of latent energy during condensation.
Which of the following transformation will always produce a congruent figure a rotation b contraction c dilation d expansion?
A. Rotation
Why compression and combustion are always adiabatic process?
Adiabatic compression occurs when a precisely controlled mixture of a flammable gas and oxygen are ignited by the heat of colliding molecules during the compression of said gas. This causes an explosion and the explosion causes an expansion of the gasses. These expanding gasses must force their way out of confinement and pushes a piston. This turns tirns a crank shaft which will mechanically open and close intake and exhaust valves through push rods.
What is better heat sink or cooling fan?
Cooling fan is always better. By:B.J
An expansion bus always connects to the faster end of the chipset the North Bridge?
No. An expansion bus always connects to South Bridge. http://www.wisegeek.com/what-is-southbridge.htm
Which component will always have a cooling solution in place?
Processor
Which computers come with great system cooling already built in?
Dell computers have always had great cooling components in their computers.
Should the cooling fans always be on 2005 Dodge Dakota?
NoNo
What was the reason given for expansion and imperialism?
"Humanitarian intervention" - same as always.
What causes thermal expansion of an object when its heated?
Kinetic Energy will [always] do this.
Why is the cooling fan always running on laptop?
Because its too old LOL
What risks exist from failing to produce a business plan before starting a period of rapid expansion?
You will be unable to secure credit due to cost over-runs or unforeseen bumps in the road. It's always good to have a solid business plan.
