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No. temperatures a a measure of motions of particles. As particles slow down the substance gets cold. As a substance gets warmer the particles speed up. Cold is not a thing that you can place on a substance.
http://en.wikipedia.org/wiki/Absolute_zero#Lord_Kelvin.27s_work
http://en.wikipedia.org/wiki/Robert_Boyle
A solution get warmer as you add a new substance to it because that causes a reaction which causes energy, that energy is transfered to heat energy so there fore it gets warmer.(i may not be completely right but im pretty sure that is why) B.M.H age 13
That is an ENDOTHERMIC reaction. It absorbs heat, rather than giving off heat. The instant cold packs in first aid kits use this property- they contain ammonium nitrate and water- which get cold when combined.
This is known as an endothermic reaction, where the reaction absorbs heat from its surroundings, causing the temperature to decrease.
Something can get colder when you add a warmer substance to it if it produces an endothermic reaction. Endothermic reactions are ones where heat is absorbed.
Thermal energy is transferred from from regions of hot to regions of cold. When thermal energy is transferred from one thing to another, the particles in that matter move more causing heat.
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What is the name of a reaction that occurs when products become colder?
This reaction is called an exothermic reaction. It releases heat to the surroundings as the products lose energy and become colder.
What is thermal reactions?
An Exothermal reaction is a chemical reaction that produces heat making the solution warm or hot. It is the opposite of an Endothemic reaction which makes the solution colder.
What indicates that an exothemic chemical reaction occurs when two substances are mixed together?
An increase in temperature of the surroundings, heat being released or emitted, and a rise in energy levels of the products compared to the reactants indicate an exothermic chemical reaction when two substances are mixed together.
What reaction will cause the contain to feel colder?
An endothermic reaction will cause the container to feel colder as it absorbs heat from its surroundings to drive the reaction forward, resulting in a decrease in temperature of the container.
What occurs to the substances as energy is added to the liquid at 80 C?
it makes the substence colder
When two substances get colder in a chemical reation?
Endothermic reaction?
What is the name of a reaction that occurs when products become colder?
This reaction is called an exothermic reaction. It releases heat to the surroundings as the products lose energy and become colder.
What is ex thermal reaction?
An Exothermal reaction is a chemical reaction that produces heat making the solution warm or hot. It is the opposite of an Endothemic reaction which makes the solution colder.
What is thermal reactions?
An Exothermal reaction is a chemical reaction that produces heat making the solution warm or hot. It is the opposite of an Endothemic reaction which makes the solution colder.
What indicates that an exothemic chemical reaction occurs when two substances are mixed together?
An increase in temperature of the surroundings, heat being released or emitted, and a rise in energy levels of the products compared to the reactants indicate an exothermic chemical reaction when two substances are mixed together.
What is the type of reaction when things get colder?
Endothermic reaction.
Does the change of temperature will slow or faster the chemical reaction?
No, an increase in temperature will speed up the reaction. This is because the heat energy is transferred into kinetic energy (movement energy) in the reactors and this increases their speed and so increases the rate at which they collide with each other, increasing the rate of the chemical reaction.
What is one similarity between exothermic reaction and an endothermic reaction?
Endothermic reactions and exothermic reactions all involve something called an enthalpy change: a change in the amount of energy a chemical contains. The difference here is that exothermic reactions release heat energy to their surroundings, whereas endothermic reactions absorb heat from their surroundings (in effect, getting colder).
What reaction will cause the contain to feel colder?
An endothermic reaction will cause the container to feel colder as it absorbs heat from its surroundings to drive the reaction forward, resulting in a decrease in temperature of the container.
What occurs to the substances as energy is added to the liquid at 80 C?
it makes the substence colder
Does the chemical in glow sticks work better in hot or cold temperatures?
The chemical reaction in glow sticks works better in colder temperatures because lower temperatures slow down the reaction, making the glow last longer. Warmer temperatures can speed up the reaction, causing the glow stick to fade more quickly.
What is an endothermic reaction?
An endothermic reaction is one that absorbs heat from the surroundings.
