Put small pieces of wood and iron outside at night, and that one the next morning

Upstairs chaos, what does this have to do with the specific heat capacity? Rather, it is that different materials conduct heat with different efficiency.

The correct answer is: iron is cooler.

Wood is a bad conductor of heat and conducts heat slowly, while iron is a good conductor of heat and conducts heat quickly. In fact, when placed outdoors, the temperature of these two things is the same, but they are both lower than the human body temperature. When you put your hand on the block, the heat from your hand will not be transferred to the block as quickly as the heat is transferred to the block and taken away, so it will not feel very cold.

When you put your hand on the iron, the heat of your hand will quickly transfer to the iron and be taken away, and the temperature of your hand will immediately decrease, so it will feel very cold.

Iron is faster than wood! It feels cooler to the touch. There is no change in terms of temperature difference, and there is no change in the temperature difference between two objects in the outside world at the same time or in the refrigerator at the same time!

Because the ambient temperature is the same, but if you say that 2 people put it in the fire at the same time, it is different, and the melting point of the phoneme is different! The molecular structure is also different!

Both are as cool.

Same as the outside temperature.

It should be the same, iron has strong thermal conductivity, so it will feel cooler when touching iron.

It's as cold, it's the same as the outside temperature, and you can't do things by feeling.

You will feel that the iron is cooler, but it is actually the same temperature.

The temperature is supposed to be the same, but because iron conducts heat better than wood, people will feel that iron is cooler when they touch it.

I think this is a question of conceptual judgment.

According to the formula: q=mc(t end t beginning) (q is the heat, m is the mass of the object, c is the specific heat capacity of the object, (t end t begins).

is the temperature at which the object rises).

I don't know if they are of equal mass (because the density of iron is greater than that of wood, even if the volume of wood is larger than that of iron, it does not mean that they are of equal mass and therefore cannot be **.) But if you want to solve it, you can only discuss it by category.

First: Assuming that they have the same mass and the specific heat capacity of iron is smaller than that of wood, according to the formula, the iron blocks absorb less heat than the wood blocks, so when you touch them, you will feel that the iron blocks are colder.

second: Assuming that they are not equal in mass, two scenarios occur. Either the mass of the iron is greater than that of the Chongxiang wood block, or the mass of the wood block is larger than the iron block, then according to the above method, there will be three results, either the iron block is colder, or the wood block is colder, or it is the same.

The actual temperature is the same!

The reason why the iron feels cold is that iron is a good conductor of heat, and when the hand touches the iron, the heat from the iron handle is transferred to the air faster than the wood, rather than the heat of the hand is transferred to the iron faster than the wood, and it feels like the iron is cold.

It's just that the specific heat of iron is smaller than that of wood.

The temperature is determined by the intensity of the irregular movement of the orange potato to the molecules of matter, iron is an inorganic substance containing a large number of free electrons, and the intermolecular force is small, so the tolerance is easily reduced, and the wood block is a macromolecular organic matter.

Touch it with your hands The cooler thing is definitely the iron, because it conducts heat relatively quickly.

In fact, the surface temperature of the two is the same.

Compare their specific heat capacity!

I thought, I didn't compare the heat capacity, I forgot that knowledge.

I think it's iron.

The same cool. But you will feel that the iron is fast and cool, because the heat transfer of the iron fast is fast.

The temperature of the hand is only contagious to the iron, I haven't heard of it being taken away, and the upstairs is inappropriately worded.

The temperature is the same.

The reason why the iron feels cold is that the iron is a good conductor of heat, and when the hand touches the iron, the heat from the iron handle is transferred to the air faster than the wood, rather than the heat from the hand to the iron than the wood, and it feels like the iron is cold.

It's just that the specific heat of iron is smaller than that of wood.

The temperature is determined by the intensity of the irregular movement of the molecules of the substance, iron is an inorganic substance containing a large number of free electrons, and the intermolecular force is small, so it is easy to decrease, while the wood block is a macromolecular organic matter.

The temperature is the same (it must be long enough). But it feels like the iron is cold. Because iron is a good conductor of heat (ordinary wood is a bad conductor of heat), when a person touches an iron block, the heat transferred to the iron block by the hand is quickly transferred to the whole iron, so it feels cooler than touching the wood.

Ahem, upstairs, it's not specific heat, it's the thermal conductivity, or thermal conductivity, which is a physical quantity that reflects the thermal conductivity of the material.

The rest is basically right.

Iron Because the specific heat of iron is larger, it absorbs heat and dissipates heat faster At night, when the temperature is low, most of the heat of iron is dissipated, and the temperature of iron will be a little lower in the morning

The same temperature, they are the same temperature as the outside environment.

It is caused by the different heat conduction of the substance, in fact, after being there for a long time, their temperature is the same, but the temperature on the iron handle quickly dissipates, so it feels cold.

The temperature is the same, and the feeling of the iron is definitely cooler to the touch.

It's the same in terms of temperature.

But from the touch, it feels like the iron is cold, because the heat transfer ability of iron is stronger.

Iron because the specific heat capacity of iron is smaller.