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Light reaction takes place. The first step of photosynthesis
During a chemical reaction the breaking of the older bonds and formation of the new bonds take place.
If thermal energy must be added to a chemical reaction for the reaction to take place the reaction is endothermic.
no
Light reaction is taking place on thylakoids.Dark reaction take place in stroma.
Fusion will ignite when the temperature and pressure are high enough.
The molecules will have less energy because temperature, especially heat, proviedes energy and the chemical reaction will take place in a lesser amount of time than with a chemical reaction under high temperature.
Fusion reaction requires very high temperature to take place .(approx. the temperature at the surface of the sun).This is practically impossible.
For a reaction between oxygen molecule and hydrogen molecule to take place the bond between the two oxygen atom in O2 and the two hydrogen atom in H2 is required to be breaked. For this process a high temperature is needed which is not possible at room temperature. Since no bond breaks to make an reacting atom, the reaction does not takes place at room temperature
In A Chemical Reaction the following take place a) there is evolution of a gas b) change in colour c) change in state d) change in temperature
In A Chemical Reaction the following take place a) there is evolution of a gas b) change in colour c) change in state d) change in temperature
Light reaction take place in day time. Dark reaction take place at night
Light reaction takes place. The first step of photosynthesis
Only at the core where the temperature and pressure is high enough.
chemical reaction takes place in rancidity
no reaction takes place
The light dependent reaction take place in the thylakoid of the chloroplast