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Are chemical reactions that absorb energy will occur without a source of energy?
false
Does a chemical reactions that absorb energy will not occur without a source of energy?
Yes, it is true.
Chemical reactions that absorb energy will not occur without a source of energy true or false?
This is true. Energy is required to begin all reactions.
Do chemical reactions that absorb energy occur without a source of energy?
Not really. Even endothermic (energy absorbing) processes that appear to have no energy source take that energy from their environment. This can often be measured as a temperature drop.
Is it true that if an chemical reactions that absorb energy will not occur without a source of energy?
Yes, for chemical reactions that require an input of energy (endothermic reactions), they will not proceed without an external source of energy. This energy is needed to break the existing bonds in the reactants before new bonds can form in the products.
What is the energy for the process for chloroplast photosynthesis?
It is the sunlight. Sun is the energy source.
What do chemical reactions that absorb energy need to occur?
Chemical reactions that absorb energy need an input of energy in the form of heat, light, or electricity to overcome the activation energy barrier and initiate the reaction. This added energy allows the reactant molecules to surpass their energy threshold and transition into a higher-energy state, leading to the formation of products.
To take something like heat of light?
To absorb or capture heat or light energy from a source.
Bacteria that can absorb light energy and convert it into ATP are commonly called?
Bacteria that can absorb light energy and convert it into ATP are commonly called phototrophic bacteria. They use light as an energy source for photosynthesis, similar to plants.
What can glow in dark without a energy source?
There is no energy transformation without energy source. It is that the energy source is not battery. Glow-sticks utilize a chemical energy to generate light so it had internal energy source. Phosphorescence or Glow in the dark stored light energy in the form of electron state and re-emitted the light later. Energy is stored in the molecule and thus its' molecule is the energy source.
When matter changes can it absorb heat energy or release heat energy without a corresponding change in temperature?
no.
Why is glucose the ultimate source of energy?
It is not the ultimate source of energy. It is the preferred source of energy because the body can use it directly without having to alter it. Maybe easy source of energy is a better way to say it.
