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In a chemical reaction, energy is transformed. You also need to remember that energy is never lost or made, it is transformed from one form to another.
Wiki User
∙ 14y ago
Wiki User
∙ 16y agoWhat does Energy in Reactions mean?
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What are reactions that absorb energy from the environment?
Reactions that absorb energy from the environment are referred as endothermic reactions.
What chemical reaction produces the sun and energy?
These are not chemical reactions but thermonuclear reactions.
What reactions convert light energy to chemical energy?
The light dependent reactions take in the light energy and convert that to chemical energy, but it is in the Calvin cycle (light independent reactions) where the chemical energy is stored in a complex sugar.
The energy sources needed for the light reactions and the carbon reactions respectively are?
sources for light reactions: solar energy (sunlight) and water
What are reactions that take in heat energy?
endothermic reactions
What reaction gives out energy?
If by energy you mean heat energy exothermic reactions.
How do the light reactions and dark reactions work together?
The light reactions provide energy carriers for the dark reactions.
Which reactions requires or stores energy?
Endothermic reactions require energy while exothermic reactions release energy.
What are reactions that absorb energy from the environment?
Reactions that absorb energy from the environment are referred as endothermic reactions.
What energy is associated with chemical reactions?
not exactly sure what you mean but all i know is that its chemical potential energy -> light heat or electrical energy
What kind of reactions release energy?
Exothermic reactions release energy.
Chemical reactions that require energy?
endothermic reactions require energy
Describe the role of energy in chemical reactions?
Chemical reactions that release energy often occur spontaneously. Chemical reactions that absorb energy will not occur without energy.
What chemical reaction produces the sun and energy?
These are not chemical reactions but thermonuclear reactions.
What is the difference between nuclear energy and light energy?
Light is electromagnetic energy. Nuclear energy is energy derived from nuclear reactions, and the nuclear reactions could be either fusion or fission reactions. As regards the energy that appears from nuclear reactions, it can take different forms, including the form of electromagnetic energy.
What reactions convert light energy to chemical energy?
The light dependent reactions take in the light energy and convert that to chemical energy, but it is in the Calvin cycle (light independent reactions) where the chemical energy is stored in a complex sugar.
How do catalysts the energy of reactions?
They lower the activation energy required for the reactions to take place
