0
water?
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Do solids dissolve more quickly in cold or warm water?
Solids dissolve a lot more quickly in hot water because the heat breaks up the particles more quickly, where as the cold would make the particles stay stronger/closer together :)
What heats more quickly a kilogram of water or a kilogram of copper?
cupper
How could you make salt dissolve more quickly?
apply hot water
Why can water put out fire?
Water puts out fires because it cools the fuel below the temperature needed to sustain the fire. Fire needs fuel, oxygen and heat to burn, and that's the basic fire triangle. Break any leg, and the fire will go out.
What extinguishes a fire?
The "Fire Triangle" indicates that a fire requires fuel, oxygen and heat to continue burning. Removing any one side will cause the reaction to cease.You can:Remove the source fuel (turn off gas or oil supply to the fire)Smother the fire with barriers such as foams, sand (or other inert material)Cool it with water or carbon dioxideTie up the reactants with compounds that bind with the oxygen more rapidly (Halon)Replace the oxygen in the air with carbon dioxide or other inert gas (Halon) I have one suggestion to all that if you have any damaged fire extinguisher then you can sell it on Halon.Us.Thank you all.
The more you feed me the more I grow high But if you give me water I will quickly die What ma I?
you are fire. the more you give it fire the more it grows high but when you give it water it dies.
Can you put fire extinguisher in bed room?
Yes, a bedroom fire could be quickly extinguished if there were a fire extinguisher handy. There is no particular rule that requires an extinguisher in any sleeping area. Check with your local fire code administrators for more ideas about where is the best place to position a fire extinguisher in a residential occupancy.
What does the fire triangl mean?
"Fire triangle" refers to the three elements that must be present for a fire, namely,fuel,heat, andoxygen.This simple model illustrates that fire can be "broken" (i.e., extinguished) or prevented if any of the three components is removed.A slightly more sophisticated model, known as the "fire tetrahedron", also contains the element of "chemical reaction", without which fuel, heat and oxygen cannot combine to make fire. In other words, if the chemical reaction is removed, the fire tetrahedron "collapses" and the fire is extinguished or prevented."Fire triangle" refers to the physical elements that must be present for a fire, namely,fuel,heat, andoxygen.This simple model illustrates that fire can be "broken" (i.e., extinguished) or prevented if any of the three components is removed.A slightly more sophisticated model, known as the "fire tetrahedron", also contains the element of "chemical reaction", without which fuel, heat and oxygen cannot combine to make fire. In other words, if the chemical reaction is removed, the fire tetrahedron "collapses" and the fire is extinguished or prevented.
What does the the term firing means?
"Fire triangle" refers to the three elements that must be present for a fire, namely,fuel,heat, andoxygen.This simple model illustrates that fire can be "broken" (i.e., extinguished) or prevented if any of the three components is removed.A slightly more sophisticated model, known as the "fire tetrahedron", also contains the element of "chemical reaction", without which fuel, heat and oxygen cannot combine to make fire. In other words, if the chemical reaction is removed, the fire tetrahedron "collapses" and the fire is extinguished or prevented."Fire triangle" refers to the physical elements that must be present for a fire, namely,fuel,heat, andoxygen.This simple model illustrates that fire can be "broken" (i.e., extinguished) or prevented if any of the three components is removed.A slightly more sophisticated model, known as the "fire tetrahedron", also contains the element of "chemical reaction", without which fuel, heat and oxygen cannot combine to make fire. In other words, if the chemical reaction is removed, the fire tetrahedron "collapses" and the fire is extinguished or prevented.
Does water cool more quickly then land does?
water does cool more quickly than land cos water freezes sometimes and the land doesn't xxx
Does fire go out faster with hot water or cold water?
I'd think: faster with cold water because the temperature fall is quicker and that is the main reason for the good extinguishing power of water -besides of being not burnable itself, of coarse-. It depends on the type of fire. On some fires such as an electrical fire, you would not want to use water at all. Added: Discussion: The first part of the last paragraph is very correct, but I don't know what "electrical fire" is. (Can electricity burn, not being a substance?; it can be a main cause of fire though, but fire needs more than a cause, eg. burnables and oxygen) A better example of a fire not to be extinguished with water is burning oil or fat or other immiscible volatile organic fluid. An Electrical Fire is a Class C Fire. Check USCG regulations.
Which has more energy to cause erosion quickly moving water or slowly moving water?
Quickly moving water has more energy to cause erosion because quickly moving water digs deeper into the ground than slower water. Hope I Helped!!
Four firefighters were discussing the number of fires they extinguished for the month of February Rafael extinguished 25 fewer fires than Louis in February William extinguished 50 more fires than?
Four firefighters were discussing the number of fires they extinguished for the month of February. Rafael extinguished 25% fewer fires than Louis in February. William extinguished 50% more fires than Rafael. Albert extinguished 20% fewer fires than Rafael and William combined. If Louis extinguished 6 fires per week, how many fires did all four men extinguish during the entire month?
Does sound travel more quickly through cloth or water?
water!
Why does water evaporate quicker than water?
The warmer water is, the more quickly it evaporates.
Will objects rust more quickly in salt water or plain water without salt What kind of objects will not rust at all?
will objects rust more quickly in salt water or plain water without salt
What warms more quickly land or water?
hi
