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True or false activation energy is needed only by chemical reactions that release energy?
true activation energy is the minimum amount of energy needed to start a chemical reaction
Chemical energy is a type potential energy due to the composition of a substace True or false?
True. Chemical energy is a form of potential energy that is stored in the bonds between atoms and molecules in a substance. When these bonds are broken through chemical reactions, the stored energy is released.
True or false is chemical energy a type of potential energy due to the composition of a substance?
True. Chemical energy is a type of potential energy that is stored in the bonds between atoms within a substance. It is released during chemical reactions when these bonds are broken and new ones are formed.
What if your body converts chemical energy to all of the following EXCEPT?
Nuclear energy is the only energy that the human body does not produce.
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.
True or false activation energy is needed only by chemical reactions that release energy?
true activation energy is the minimum amount of energy needed to start a chemical reaction
Chemical energy is a type potential energy due to the composition of a substace True or false?
True. Chemical energy is a form of potential energy that is stored in the bonds between atoms and molecules in a substance. When these bonds are broken through chemical reactions, the stored energy is released.
Which of the following is true for all exergonic reactions?
the reactants have more total energy than the products.
True or false food is an example of chemical energy?
True. Food contains chemical energy in the form of molecules that can be broken down during digestion to release energy for the body to use.
Which of the following contains chemical energy?
Food
True or false is chemical energy a type of potential energy due to the composition of a substance?
True. Chemical energy is a type of potential energy that is stored in the bonds between atoms within a substance. It is released during chemical reactions when these bonds are broken and new ones are formed.
Is this true or false in a chemical change other forms of energy cannot be changed to chemical energy?
False
Is solar energy coverted into chemical energy during photosynthesis?
true
Which of the following contains chemical energy (APEX)?
Algae
To maintain your body temperature your converts chemical potential energy into thermal energy true or false?
It is true that to maintain your body temperature, your body converts chemical potential energy into thermal energy. Thermal energy is energy that comes from heat.
Is the energy produced by ATP generated by breaking chemical bonds true?
true
Can the source of chemical energy from wood cannot be renewed true or false?
true
