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What are substances that provide energy as the result of a chemical change?
Wiki User
∙ 8y ago
These substances are called reactants, the reaction produces products. This type of reaction is called exothermic. As in the following reaction with the burning of methane:
CH4 +2O2 ---> CO2 + 2H2O
(reactants) (products)
Wiki User
∙ 8y ago
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What is the process that uses light energy to make new substances that have chemical energy?
Photosynthesis is the process that uses light energy to make new substances that have chemical energy.
What Process changes matter into one or more new substances?
A chemical reaction is a process in which new substances are formed.
Changes in which no new kinds of matter are produced is called?
A chemical change. Chemical changes can also be indicated if energy is given off. Physical changes on the other hand do not produce energy or produce new substances.
What is an effect of a chemical change?
A chemical change is when substances become new substances that cant go back to its physical properties (the ability to participate in chemical reactions). Chemical changes usually absorb or let off heat. Often, a second chemical change is needed to reverse an initial chemical change. A chemical change is when substances become new substances that have different chemical properties (the ability to participate in chemical reactions). Chemical changes usually absorb or let off heat. Often, a second chemical change is needed to reverse an initial chemical change.
The energy stored in substances such as food and fuels is called nuclear energy?
No, this is chemical energy
What is a type of energy resource?
Substances in Biology that provide energy as the result of a chemical change are called?
How does thermal energy cause substances to undergo chemical change how does thermal energy cause substances to undergo chemical change?
Thermal energy cause thermal decomposition of a compound; the bonds between atoms are weakened.
How is chemical change related to chemical change?
AnswerDuring a chemical change, chemical energy may be changed to other forms of energy. Other forms of energy may also be changed to chemical energy. Chemical change- A change in which one or more substances combine or break apart to form new substances.Chemical energy- a form of potential energy that is stored in chemical bonds between atoms.
How chemical change is related to chemical energy?
AnswerDuring a chemical change, chemical energy may be changed to other forms of energy. Other forms of energy may also be changed to chemical energy. Chemical change- A change in which one or more substances combine or break apart to form new substances.Chemical energy- a form of potential energy that is stored in chemical bonds between atoms.
Substances are changed into different substances when bonds break and form during?
Chemical bonds are made and broken by chemical reactions. After chemical bonds have been broken, then energy is released, and if a chemical bond is made, then energy is absorbed.
What are energy and chemical changes?
An energy change is where one type of energy EG kinetic is changed to another type of energy by a transducer eg electrical energy. A chemical change is where two substances react to make a new substance
Where is a substances chemical energy stored?
chemical energy a substance has
What is a change in matter in which new or different kinds of matter are formed?
When one or more new substances is created, the change is called a chemical change. A chemical change has occurred if there is a new substance created, there was energy released or absorbed, or the substances no longer exhibit the same chemical properties.
Is dipping a oreo cookie in milk a chemical change?
No.
What happens to a substance during a chemical change or chemical reaction?
substances can change to a solid, gas or liquid. solid - precipitate gas - fumes liquid - color change Either way, since its a chemical reaction, there always will be a change in the chemical composistion of a substance.
What is the process that uses light energy to make new substances that have chemical energy?
Photosynthesis is the process that uses light energy to make new substances that have chemical energy.
What Process changes matter into one or more new substances?
A chemical reaction is a process in which new substances are formed.
