Well those would typically be called exothermic reaction, which could include any reaction in which heat was not added to start the reaction, like the addition of sodium to water, or the combination of an acid and base, like sodium hydroxide and hydrochloric acid.
No, photosynthesis is not an example of an endothermic reaction. It is an example of an exothermic reaction because it releases energy in the form of glucose and oxygen.
An example of a chemical reaction that absorbs heat is the reaction between baking soda (sodium bicarbonate) and vinegar (acetic acid) to produce carbon dioxide gas. This reaction is endothermic, meaning it absorbs heat from its surroundings, causing the mixture to feel cold to the touch.
Striking a match is an example of an endothermic reaction. It is also an example of simple combustion and a chemical reaction.
An exothermic reaction is a reaction where heat or light energy is released. An example of this type of reaction is burning a candle.
Endothermic-take in Heat, as opposed to exothermic which gives off heat-like a fire or explosion.
Any endothermic reaction, for instance photosynthesis.
Striking a match is an example of an endothermic reaction. It is also an example of simple combustion and a chemical reaction.
Turning water into hydrogen and oxygen is an endothermic reaction called electrolysis. An endothermic reaction only continues while energy is being added to the reactants.
An example of a chemical reaction that requires a net input of energy is photosynthesis. In this process, plants use energy from sunlight to convert carbon dioxide and water into glucose and oxygen. The energy from sunlight is required to drive this reaction and is absorbed by chlorophyll in plant cells.
An endothermic reaction is any chemical reaction that absorbs heat from its environment. Here's a list of examples of endothermic reactions. You can use these when asked to cite an example or to get ideas to set up a demonstration of an endothermic reaction or process.
An endothermic reaction is a chemical reaction in which heat is absorbed from the surroundings, causing the temperature to decrease. This type of reaction requires an input of energy to break the bonds of the reactants before new bonds are formed in the products. Examples include the reaction between ammonium nitrate and water, or the photosynthesis process in plants.
Endothermic reactions are characterized by the release of heat during the reaction. A typical example is the combustion of methane, which when combined with oxygen releases water and carbon dioxide.