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Energy can be absorbed or released in a chemical or physical change, it is not destroyed or created. It simply assumes a different form. This is the law of conservation of energy. Accounting for all the energy present before and after a change is not a simple process. But scientists who have done such experimentation are confident that the total amount of energy remains the same.
Wiki User
∙ 9y ago
Wiki User
∙ 11y agoAny change need a form of energy.
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What is the energy role of chloroplasts?
They are energy transformers. They convert light energy to chemical energy
What describes the role of sunlight in chemical reactions?
it provides energy for some reactions to take place.
What best explains the role of a catalyst in a chemical reaction?
The phenomenon which best explains the role of catalyst in a reaction is that the catalyst lowers the Energy of Activation :)
Role of chlorophyll in photosynthesis?
Clorophyll collects the light energy that is used to fuel and start the chemical reactions for photosynthesis.
Explain how a catalyst aids chemical reaction to take place and identify the subsequent chemical changes in the reaction?
The role of a catalyst is to quicken the chemical reaction . On reacting, it subsequently appears as a product in the next step of the reaction.
What is the energy role of chloroplasts?
They are energy transformers. They convert light energy to chemical energy
What is the chemical reaction role of energy?
energy is released or absorbed.
What is the role of energy in chemical reactions?
energy is released or absorbed.
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 is the role of energy in chemical reations?
All chemical reactions need a certain amount of activation energy to get started.
What is the role of the food to the physical activities of man?
Food provides the fuel ( energy) for man's physical activities.The role of food in your physical activities is that food provides the body with energy. Without energy, the body becomes weak.
How is energy involved in a chemical changes and physical changes?
Energy can be absorbed or released in a chemical or physical change, it is not destroyed or created. It simply assumes a different form. This is the law of conservation of energy. Accounting for all the energy present before and after a change is not a simple process. But scientists who have done such experimentation are confident that the total amount of energy remains the same.
Living things play no role in physical or chemical weathering?
true
What is the role of a chemical bond in a energy transfers?
The amount of energy required to break a bond and produce neutral atoms is called the bond energy. It harbors the energy.
What is the role in photosynthiesis?
A very short and basic answer: It is the conversion of light energy from the sun into chemical energy in green plants.
What pigment has a major role in the transformation of light energy to chemical energy?
Hayahay kang yawaa ka ... Pesti..
The subatomic particle that plays the greatest role in determining the physical and chemical properties of an electron is the?
The electron
