answersLogoWhite

0


Best Answer

Matter is made up of atoms and molecules (groupings of atoms) and these atoms and molecules are constantly jiggling around, bumping into each other. When the molecules (for example a water molecule in the air) bump into our skin, there is a transfer of energy. If they hit our skin with less force than the molecules making up our skin already are hitting each other with, our skin-molecules will go a bit slower, and the other molecules will go a bit faster after the collision, and we will feel colder. If they hit with more force than the skin-molecules had, the skin-molecules will go faster and we will feel warmer. The energy that speeds the atoms and molecules up in the first place comes from many, many different sources. For example when you burn wood, the chemical reaction between the wood and the oxygen in the air to produce ash, CO2 and water spits out the new molecules with a pretty decent force, and it is therefore not smart to hold a burning log in your hand. They get such great speed that they begin to glow, what we see as a flame (a phenomenon that has to do with electromagnetism). When this light hits your body, the molecules in your skin absorb it and starts to jiggle faster, which is why you can feel the heat from a fire even when you are not touching any of the fast molecules from the reaction. This is the same reason why you want to sit in the shade on a hot summer day. You want to absorb as little of the light from the sun as possible. The thing that makes the sun so incredibly hot in the first place is another way to get heat: fusion. Here several light atoms combine to create a heavier atom, and afterwards spit out a particle with insane speed, enough to heat the interior of the sun to millions of degrees. In the end almost every physical process creates some amount of heat. Rubbing your hands together takes chemical energy stored in your muscles and turns it into heat, both in the muscles themselves and in the skin of your hands. Stopping a car takes the kinetic-, movement-energy of the car, and turns it into heat in the breaks. Reading this sentence takes energy stored in chemicals delivered to your nerve-cells by your blood and turns it first into heat and electrical impulses, which are your thoughts, before they too ultimately become heat due to the electrical resistance in your brain.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

AnswerBot

6mo ago

Heat is created through the transfer of energy from one object to another. This transfer can occur through various processes such as friction, chemical reactions, or the absorption of electromagnetic radiation. The energy transferred causes the particles in the object to move faster, resulting in an increase in temperature and the sensation of heat.

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

Heat is thermal energy at constant pressure. What you think of as heat is normally the movement of thermal energy. Thermal energy is the amount of movement a given object has in it's molecular structure. Heat is a good way to quantify this. What you probably think of as heat (temperature that is. something feels hot, something feels cold, ect) is actually heat transferring from one object to another. You feel cold because your body is loosing thermal energy at one point, and that is how your mind interprets it. Same is for hot things, only reversed obviously.

This answer is:
User Avatar

User Avatar

Wiki User

17y ago

It is created from bonds cracking.Each bond has large energy,when it cracks, releases its energy.

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

Heat is created by the sun the sun Generates heat and beams it onto the earth.

This answer is:
User Avatar

User Avatar

Wiki User

16y ago

yes. By running an electric current through a metal coil that has high resistance. Like in a toaster.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How is heat created?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Chemistry

When was Faded Steel Heat created?

Faded Steel Heat was created in 1982 by Glen Cook. It is the ninth book in the popular fantasy series called the Black Company series.


Is someone striking a match endothermic or exothermic?

Striking a match is an exothermic process because it releases heat and light energy as the match ignites. The friction created when striking the matchstick generates enough heat to ignite the chemicals on the match head, leading to a chemical reaction that releases energy in the form of heat and light.


When you reuse a crystal heat pack is that a chemical or physical change?

Reusing a crystal heat pack involves a physical change. When the heat pack is exposed to heat or boiled to reset the crystals, the change is reversible and does not involve a chemical reaction.


What gas is created when you heat up sodium hydroxide solution and ammonium chloride solution?

Ammonia gas is created when you heat up a mixture of sodium hydroxide solution and ammonium chloride solution. This reaction is known as the ammonium chloride and sodium hydroxide reaction.


Calorimetry is based on what basic concepts?

Calorimetry is based on the basic concepts of the first law of thermodynamics, which states that energy cannot be created or destroyed, only transferred between systems, and the principles of heat transfer, which include conduction, convection, and radiation. These concepts are used to measure the heat exchanged in a system and calculate thermodynamic properties such as specific heat capacity, enthalpy, and heat of reaction.

Related questions

When was I am the Heat created?

I am the Heat was created in 2005.


When was After the Heat created?

After the Heat was created in 1978.


When was The Heat's On created?

The Heat's On was created in 1943.


When was Honda Heat created?

Honda Heat was created in 1960.


When was Catch the Heat created?

Catch the Heat was created in 1987.


When was Laredo Heat created?

Laredo Heat was created in 2004.


When was Guildford Heat created?

Guildford Heat was created in 2005.


When was Brisbane Heat created?

Brisbane Heat was created in 2011.


When was The Rhythm of the Heat created?

The Rhythm of the Heat was created in 1982.


When was Crazy from the Heat created?

Crazy from the Heat was created in 1984.


When was Heat Radio created?

Heat Radio was created in 2003.


When was Perth Heat created?

Perth Heat was created in 2009.