No. Fireworks involve exothermic reactions where chemical energy is converted into light and heat.
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.
It's a exothermic reaction because heat and light is being released.
an endothermic reaction
Yes, this affirmation is true.
An endothermic reaction is a chemical reaction that absorbs heat from its surroundings, causing a decrease in temperature. This type of reaction requires an input of energy to proceed.
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.
yes it is a endothermic reaction
yes it is endothermic
It's a exothermic reaction because heat and light is being released.
Yes, a positive enthalpy change is indicative of an endothermic reaction.
In an endothermic reaction, energy is absorbed from the surroundings. Bonds have to be broken in order for new bonds to form, which requires an input of energy. So yes, bonds are broken in an endothermic reaction.
Yes.
Yes.
an endothermic reaction
This is an example of an endothermic chemical reaction, where energy is absorbed from the surroundings in the form of heat, causing the pack to become cold. The reaction between the chemicals in the instant cold pack and water absorbs heat from the environment, resulting in the cooling effect.
Yes photosynthesis is a endergonic process i.e. energy-requiring process.
No. The dissolving of salt in water is an exothermic process because it releases energy in the form of heat.