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Water as ice has cooling effect whereas water as steam causes severe burnsExplain these observations?
Wiki User
∙ 6y ago
Because a great difference of temperatures exist !
Wiki User
∙ 10y ago
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What does cooling causes in solid?
Usually cooling will cause solids to contract. That is, they will get slightly smaller.
What causes mantle dynamics?
The mantle is the Earth's crust. Mantle dynamics are caused by the heating and cooling of this layer of crust. This heating and cooling causes a slow creeping motion in the Earth's rocky mantle.
What causes igneous rock to form?
Igneous rock is formed from the cooling and solidification of magma or lava.
Which causes more cooling ether or water?
Assume question is about evaporative cooling rate Ether had vapour pressure of around 0.7 ATM it would be readily evaporate in air. The ether would be a lot colder than water and cause higher cooling rate. However, if the matter talk about conduction cooling or cooling per unit mass it might be different answer from above.
Why the surface of ice raises when it changes from water into ice?
water contracts when cooling until about 4 deg. C. From that temp. further cooling causes the water to expand. as it freezes it continues to expand, that is why ice floats.
The sudden heating and cooling of air causes what?
It causes tornadoes
Does fast cooling causes small grains?
Yes. Fast cooling of magma causes small crystal size or no crystal at all.
What does cooling causes in solid?
Usually cooling will cause solids to contract. That is, they will get slightly smaller.
How does evaporation causes cooling with examples?
sweating
Why is San Francisco not humid like New York?
San Francisco is always affected by the "California Current" or a cooling current that starts in British Columbia and travels south to Baja, which causes a cooling affect throughout California. Whereas New York is affected by the North Atlantic Current, which is one of the more powerful ocean currents pulling warm waters northward. SF cooling drastically reduces the relative humidity, whereas NY warming drastically raises the relative humidity.
Uneven cooling causes what material to crack?
Glass
Do fast cooling causes small grains?
yes it does
How does matter react to cooling?
Cold causes matter to contract. Heat causes matter to expand.
What causes igneous rocks to become magma?
Cooling to a solid.
5 examples of evaporation causes cooling?
example of evaporating
Which is more stressful on materials cooling or heating?
Not exactly sure what you mean by "stressful"...Cooling causes an object to contract and heating causes an object to expand. The amount of contraction/expansion depends on the situation.
What causes mantle dynamics?
The mantle is the Earth's crust. Mantle dynamics are caused by the heating and cooling of this layer of crust. This heating and cooling causes a slow creeping motion in the Earth's rocky mantle.
