Much lower. Consider water's superior ability to retail heat and compare that with a metal's rapid heat gain. It takes more energy to increase the temperature of water than to heat the metal of pot (as you will no doubt know if you have burned yourself on hot metal).
specific heats of the samples compare with the specific heat of water
Water has an abnormally high heat capacity compared to most other substances. The specific heat of water is high relative to the specific heat of other substances. Water takes a lot of energy to heat and takes a long time to lose the heat. We make use of this by using a hot water bottle to keep warm. The onshore breeze from an ocean or large lake is due to the water taking longer to lose heat than the land. The warmer body of water at the end of the day takes time to cool at night so drags air from the land; the cool body of water in the morning is responsible for air blowing onto the land in the morning. Bricks are also good heat sinks.
They are called thermal insulators or materials with high thermal resistance.
A common substance with a high specific heat is water. There are a few substances that have a higher heat capacity than water, though, such as lithium and ammonia.
The expression for specific heat is Q = mc(delta T) where Q is the heat added, c is the specific heat, m is the mass, and delta T is the change in temperature in degrees C. Specific heat is the amount of heat per unit of mass needed to raise the temperature by 1 degree C. The specific heat of water is 1 cal/gram degree C = 4.186 joule/gram degree C. Water has a higher specific heat than most common substances.
specific heat of lpg
Newspaper and styrafoam.
Heat treating is generally used to alter the physical or chemical properties of materials. The most common use of heat treating is metalworking. However, it is also used to create other materials, such as glass.
There is not a common specific heat among metals. The specific heat of metals ranges from .12 J / kg K for uranium to 1.83 J / kg K for Beryllium.
Specific heat capacity is the amount of heat energy required to raise the temperature of a body per unit of mass.
Most common method is convert fossil fuels to heat (rapid oxidation known as burning) that produces steam for generators or the heat generated is used directly for smelters - melt materials to produce glass, metals, and other materials.
The specific heat of materials typically follows this general ranking from lowest to highest: metals (such as aluminum and copper), non-metallic solids (such as wood and plastic), liquids (such as water and oil), and gases (such as air and helium). However, it's important to note that specific heat values can vary depending on the specific material and its composition.
Materials that can conduct heat are called good conductors of heat and electricity. Most of the time, these materials are metals. Nonmetals are not good conductors of heat.
specific heat capacity is the amount of energy you have to put into a substance to raise a kg of it by 1 degree C or K. because the specific heat capacity is different for different materials, and because the flow of heat out of materials into the water is related to the temperature differencebetween the water and the objects, assuming objects placed in water have same initial temp, the objects with the higher specific heat capacities will cool less quickly.